1230551044

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{3727}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 2170143360

約数和(自身を除く): 939592316

約数列:

[1, 2, 4, 197, 394, 419, 788, 838, 1676, 3727, 7454, 14908, 82543, 165086, 330172, 734219, 1468438, 1561613, 2936876, 3123226, 6246452, 307637761, 615275522, 1230551044]

約数ペア:

[(1, 1230551044), (2, 615275522), (4, 307637761), (197, 6246452), (394, 3123226), (419, 2936876), (788, 1561613), (838, 1468438), (1676, 734219), (3727, 330172), (7454, 165086), (14908, 82543)]