20928062004

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2851}}^1\times {\mathrm{5939}}^1$

素因数の和:8900

約数の個数: 48

約数和(自身を含む): 49331842560

約数和(自身を除く): 28403780556

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 2851, 5702, 5939, 8553, 11404, 11878, 17106, 17817, 23756, 34212, 35634, 71268, 293653, 587306, 611717, 880959, 1174612, 1223434, 1761918, 1835151, 2446868, 3523836, 3670302, 7340604, 16932089, 33864178, 50796267, 67728356, 101592534, 203185068, 1744005167, 3488010334, 5232015501, 6976020668, 10464031002, 20928062004]

約数ペア:

[(1, 20928062004), (2, 10464031002), (3, 6976020668), (4, 5232015501), (6, 3488010334), (12, 1744005167), (103, 203185068), (206, 101592534), (309, 67728356), (412, 50796267), (618, 33864178), (1236, 16932089), (2851, 7340604), (5702, 3670302), (5939, 3523836), (8553, 2446868), (11404, 1835151), (11878, 1761918), (17106, 1223434), (17817, 1174612), (23756, 880959), (34212, 611717), (35634, 587306), (71268, 293653)]