20175009748452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{8703613}}^1$

素因数の和:8703779

約数の個数: 144

約数和(自身を含む): 57084567214080

約数和(自身を除く): 36909557465628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 169, 234, 254, 338, 351, 381, 468, 507, 508, 676, 702, 762, 1014, 1143, 1404, 1521, 1524, 1651, 2028, 2286, 3042, 3302, 3429, 4563, 4572, 4953, 6084, 6604, 6858, 9126, 9906, 13716, 14859, 18252, 19812, 21463, 29718, 42926, 44577, 59436, 64389, 85852, 89154, 128778, 178308, 193167, 257556, 386334, 579501, 772668, 1159002, 2318004, 8703613, 17407226, 26110839, 34814452, 52221678, 78332517, 104443356, 113146969, 156665034, 226293938, 234997551, 313330068, 339440907, 452587876, 469995102, 678881814, 939990204, 1018322721, 1105358851, 1357763628, 1470910597, 2036645442, 2210717702, 2941821194, 3054968163, 3316076553, 4073290884, 4412731791, 4421435404, 5883642388, 6109936326, 6632153106, 8825463582, 9948229659, 12219872652, 13238195373, 13264306212, 14369665063, 17650927164, 19896459318, 26476390746, 28739330126, 29844688977, 39714586119, 39792918636, 43108995189, 52952781492, 57478660252, 59689377954, 79429172238, 86217990378, 119378755908, 129326985567, 158858344476, 172435980756, 186805645819, 258653971134, 373611291638, 387980956701, 517307942268, 560416937457, 747222583276, 775961913402, 1120833874914, 1551923826804, 1681250812371, 2241667749828, 3362501624742, 5043752437113, 6725003249484, 10087504874226, 20175009748452]

約数ペア:

[(1, 20175009748452), (2, 10087504874226), (3, 6725003249484), (4, 5043752437113), (6, 3362501624742), (9, 2241667749828), (12, 1681250812371), (13, 1551923826804), (18, 1120833874914), (26, 775961913402), (27, 747222583276), (36, 560416937457), (39, 517307942268), (52, 387980956701), (54, 373611291638), (78, 258653971134), (108, 186805645819), (117, 172435980756), (127, 158858344476), (156, 129326985567), (169, 119378755908), (234, 86217990378), (254, 79429172238), (338, 59689377954), (351, 57478660252), (381, 52952781492), (468, 43108995189), (507, 39792918636), (508, 39714586119), (676, 29844688977), (702, 28739330126), (762, 26476390746), (1014, 19896459318), (1143, 17650927164), (1404, 14369665063), (1521, 13264306212), (1524, 13238195373), (1651, 12219872652), (2028, 9948229659), (2286, 8825463582), (3042, 6632153106), (3302, 6109936326), (3429, 5883642388), (4563, 4421435404), (4572, 4412731791), (4953, 4073290884), (6084, 3316076553), (6604, 3054968163), (6858, 2941821194), (9126, 2210717702), (9906, 2036645442), (13716, 1470910597), (14859, 1357763628), (18252, 1105358851), (19812, 1018322721), (21463, 939990204), (29718, 678881814), (42926, 469995102), (44577, 452587876), (59436, 339440907), (64389, 313330068), (85852, 234997551), (89154, 226293938), (128778, 156665034), (178308, 113146969), (193167, 104443356), (257556, 78332517), (386334, 52221678), (579501, 34814452), (772668, 26110839), (1159002, 17407226), (2318004, 8703613)]