438052610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{24847}}^1$

素因数の和:24938

約数の個数: 32

約数和(自身を含む): 826543872

約数和(自身を除く): 388491262

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 17630, 24847, 49694, 124235, 248470, 1018727, 1068421, 2037454, 2136842, 5093635, 5342105, 10187270, 10684210, 43805261, 87610522, 219026305, 438052610]

約数ペア:

[(1, 438052610), (2, 219026305), (5, 87610522), (10, 43805261), (41, 10684210), (43, 10187270), (82, 5342105), (86, 5093635), (205, 2136842), (215, 2037454), (410, 1068421), (430, 1018727), (1763, 248470), (3526, 124235), (8815, 49694), (17630, 24847)]