20067168

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 59415552

約数和(自身を除く): 39348384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 613, 682, 744, 992, 1023, 1056, 1226, 1364, 1488, 1839, 2046, 2452, 2728, 2976, 3678, 4092, 4904, 5456, 6743, 7356, 8184, 9808, 10912, 13486, 14712, 16368, 19003, 19616, 20229, 26972, 29424, 32736, 38006, 40458, 53944, 57009, 58848, 76012, 80916, 107888, 114018, 152024, 161832, 209033, 215776, 228036, 304048, 323664, 418066, 456072, 608096, 627099, 647328, 836132, 912144, 1254198, 1672264, 1824288, 2508396, 3344528, 5016792, 6689056, 10033584, 20067168]

約数ペア:

[(1, 20067168), (2, 10033584), (3, 6689056), (4, 5016792), (6, 3344528), (8, 2508396), (11, 1824288), (12, 1672264), (16, 1254198), (22, 912144), (24, 836132), (31, 647328), (32, 627099), (33, 608096), (44, 456072), (48, 418066), (62, 323664), (66, 304048), (88, 228036), (93, 215776), (96, 209033), (124, 161832), (132, 152024), (176, 114018), (186, 107888), (248, 80916), (264, 76012), (341, 58848), (352, 57009), (372, 53944), (496, 40458), (528, 38006), (613, 32736), (682, 29424), (744, 26972), (992, 20229), (1023, 19616), (1056, 19003), (1226, 16368), (1364, 14712), (1488, 13486), (1839, 10912), (2046, 9808), (2452, 8184), (2728, 7356), (2976, 6743), (3678, 5456), (4092, 4904)]