2677948415

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{31177}}^1$

素因数の和:31642

約数の個数: 16

約数和(自身を含む): 3299879520

約数和(自身を除く): 621931105

約数列:

[1, 5, 41, 205, 419, 2095, 17179, 31177, 85895, 155885, 1278257, 6391285, 13063163, 65315815, 535589683, 2677948415]

約数ペア:

[(1, 2677948415), (5, 535589683), (41, 65315815), (205, 13063163), (419, 6391285), (2095, 1278257), (17179, 155885), (31177, 85895)]