2056809971208

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4231}}^1\times {\mathrm{159491}}^1$

素因数の和:163858

約数の個数: 64

約数和(自身を含む): 5183770705920

約数和(自身を除く): 3126960734712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 4231, 8462, 12693, 16924, 25386, 33848, 50772, 101544, 159491, 318982, 478473, 537337, 637964, 956946, 1074674, 1275928, 1612011, 1913892, 2149348, 3224022, 3827784, 4298696, 6448044, 12896088, 20255357, 40510714, 60766071, 81021428, 121532142, 162042856, 243064284, 486128568, 674806421, 1349612842, 2024419263, 2699225684, 4048838526, 5398451368, 8097677052, 16195354104, 85700415467, 171400830934, 257101246401, 342801661868, 514202492802, 685603323736, 1028404985604, 2056809971208]

約数ペア:

[(1, 2056809971208), (2, 1028404985604), (3, 685603323736), (4, 514202492802), (6, 342801661868), (8, 257101246401), (12, 171400830934), (24, 85700415467), (127, 16195354104), (254, 8097677052), (381, 5398451368), (508, 4048838526), (762, 2699225684), (1016, 2024419263), (1524, 1349612842), (3048, 674806421), (4231, 486128568), (8462, 243064284), (12693, 162042856), (16924, 121532142), (25386, 81021428), (33848, 60766071), (50772, 40510714), (101544, 20255357), (159491, 12896088), (318982, 6448044), (478473, 4298696), (537337, 3827784), (637964, 3224022), (956946, 2149348), (1074674, 1913892), (1275928, 1612011)]