2021619630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1567147}}^1$

素因数の和:1567200

約数の個数: 32

約数和(自身を含む): 4964724864

約数和(自身を除く): 2943105234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1567147, 3134294, 4701441, 7835735, 9402882, 15671470, 23507205, 47014410, 67387321, 134774642, 202161963, 336936605, 404323926, 673873210, 1010809815, 2021619630]

約数ペア:

[(1, 2021619630), (2, 1010809815), (3, 673873210), (5, 404323926), (6, 336936605), (10, 202161963), (15, 134774642), (30, 67387321), (43, 47014410), (86, 23507205), (129, 15671470), (215, 9402882), (258, 7835735), (430, 4701441), (645, 3134294), (1290, 1567147)]