20258397888

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{48871}}^1$

素因数の和:49030

約数の個数: 112

約数和(自身を含む): 57201352704

約数和(自身を除く): 36942954816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 136, 192, 204, 254, 272, 381, 408, 508, 544, 762, 816, 1016, 1088, 1524, 1632, 2032, 2159, 3048, 3264, 4064, 4318, 6096, 6477, 8128, 8636, 12192, 12954, 17272, 24384, 25908, 34544, 48871, 51816, 69088, 97742, 103632, 138176, 146613, 195484, 207264, 293226, 390968, 414528, 586452, 781936, 830807, 1172904, 1563872, 1661614, 2345808, 2492421, 3127744, 3323228, 4691616, 4984842, 6206617, 6646456, 9383232, 9969684, 12413234, 13292912, 18619851, 19939368, 24826468, 26585824, 37239702, 39878736, 49652936, 53171648, 74479404, 79757472, 99305872, 105512489, 148958808, 159514944, 198611744, 211024978, 297917616, 316537467, 397223488, 422049956, 595835232, 633074934, 844099912, 1191670464, 1266149868, 1688199824, 2532299736, 3376399648, 5064599472, 6752799296, 10129198944, 20258397888]

約数ペア:

[(1, 20258397888), (2, 10129198944), (3, 6752799296), (4, 5064599472), (6, 3376399648), (8, 2532299736), (12, 1688199824), (16, 1266149868), (17, 1191670464), (24, 844099912), (32, 633074934), (34, 595835232), (48, 422049956), (51, 397223488), (64, 316537467), (68, 297917616), (96, 211024978), (102, 198611744), (127, 159514944), (136, 148958808), (192, 105512489), (204, 99305872), (254, 79757472), (272, 74479404), (381, 53171648), (408, 49652936), (508, 39878736), (544, 37239702), (762, 26585824), (816, 24826468), (1016, 19939368), (1088, 18619851), (1524, 13292912), (1632, 12413234), (2032, 9969684), (2159, 9383232), (3048, 6646456), (3264, 6206617), (4064, 4984842), (4318, 4691616), (6096, 3323228), (6477, 3127744), (8128, 2492421), (8636, 2345808), (12192, 1661614), (12954, 1563872), (17272, 1172904), (24384, 830807), (25908, 781936), (34544, 586452), (48871, 414528), (51816, 390968), (69088, 293226), (97742, 207264), (103632, 195484), (138176, 146613)]