2013270728

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{50707}}^1$

素因数の和:51429

約数の個数: 32

約数和(自身を含む): 4320321600

約数和(自身を除く): 2307050872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 2836, 4963, 5672, 9926, 19852, 39704, 50707, 101414, 202828, 354949, 405656, 709898, 1419796, 2839592, 35951263, 71902526, 143805052, 251658841, 287610104, 503317682, 1006635364, 2013270728]

約数ペア:

[(1, 2013270728), (2, 1006635364), (4, 503317682), (7, 287610104), (8, 251658841), (14, 143805052), (28, 71902526), (56, 35951263), (709, 2839592), (1418, 1419796), (2836, 709898), (4963, 405656), (5672, 354949), (9926, 202828), (19852, 101414), (39704, 50707)]