20260779816

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11890129}}^1$

素因数の和:11890209

約数の個数: 32

約数和(自身を含む): 51365361600

約数和(自身を除く): 31104581784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11890129, 23780258, 35670387, 47560516, 71340774, 95121032, 142681548, 285363096, 844199159, 1688398318, 2532597477, 3376796636, 5065194954, 6753593272, 10130389908, 20260779816]

約数ペア:

[(1, 20260779816), (2, 10130389908), (3, 6753593272), (4, 5065194954), (6, 3376796636), (8, 2532597477), (12, 1688398318), (24, 844199159), (71, 285363096), (142, 142681548), (213, 95121032), (284, 71340774), (426, 47560516), (568, 35670387), (852, 23780258), (1704, 11890129)]