20227928058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1789

約数の個数: 144

約数和(自身を含む): 48985855776

約数和(自身を除く): 28757927718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 67, 78, 117, 122, 134, 169, 183, 201, 234, 338, 366, 402, 507, 549, 603, 793, 871, 1014, 1098, 1206, 1521, 1586, 1627, 1742, 2379, 2613, 3042, 3254, 4087, 4758, 4881, 5226, 7137, 7839, 8174, 9762, 10309, 11323, 12261, 14274, 14643, 15678, 20618, 21151, 22646, 24522, 29286, 30927, 33969, 36783, 42302, 53131, 61854, 63453, 67938, 73566, 92781, 99247, 101907, 106262, 109009, 126906, 159393, 185562, 190359, 198494, 203814, 218018, 274963, 297741, 318786, 327027, 380718, 478179, 549926, 595482, 654054, 690703, 824889, 893223, 956358, 981081, 1290211, 1381406, 1417117, 1649778, 1786446, 1962162, 2072109, 2474667, 2580422, 2834234, 3870633, 4144218, 4251351, 4949334, 6216327, 6649549, 7741266, 8502702, 11611899, 12432654, 12754053, 13299098, 16772743, 18422521, 19948647, 23223798, 25508106, 33545486, 36845042, 39897294, 50318229, 55267563, 59845941, 86444137, 100636458, 110535126, 119691882, 150954687, 165802689, 172888274, 259332411, 301909374, 331605378, 518664822, 777997233, 1123773781, 1555994466, 2247547562, 3371321343, 6742642686, 10113964029, 20227928058]

約数ペア:

[(1, 20227928058), (2, 10113964029), (3, 6742642686), (6, 3371321343), (9, 2247547562), (13, 1555994466), (18, 1123773781), (26, 777997233), (39, 518664822), (61, 331605378), (67, 301909374), (78, 259332411), (117, 172888274), (122, 165802689), (134, 150954687), (169, 119691882), (183, 110535126), (201, 100636458), (234, 86444137), (338, 59845941), (366, 55267563), (402, 50318229), (507, 39897294), (549, 36845042), (603, 33545486), (793, 25508106), (871, 23223798), (1014, 19948647), (1098, 18422521), (1206, 16772743), (1521, 13299098), (1586, 12754053), (1627, 12432654), (1742, 11611899), (2379, 8502702), (2613, 7741266), (3042, 6649549), (3254, 6216327), (4087, 4949334), (4758, 4251351), (4881, 4144218), (5226, 3870633), (7137, 2834234), (7839, 2580422), (8174, 2474667), (9762, 2072109), (10309, 1962162), (11323, 1786446), (12261, 1649778), (14274, 1417117), (14643, 1381406), (15678, 1290211), (20618, 981081), (21151, 956358), (22646, 893223), (24522, 824889), (29286, 690703), (30927, 654054), (33969, 595482), (36783, 549926), (42302, 478179), (53131, 380718), (61854, 327027), (63453, 318786), (67938, 297741), (73566, 274963), (92781, 218018), (99247, 203814), (101907, 198494), (106262, 190359), (109009, 185562), (126906, 159393)]