2179968306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19122529}}^1$

素因数の和:19122553

約数の個数: 16

約数和(自身を含む): 4589407200

約数和(自身を除く): 2409438894

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 19122529, 38245058, 57367587, 114735174, 363328051, 726656102, 1089984153, 2179968306]

約数ペア:

[(1, 2179968306), (2, 1089984153), (3, 726656102), (6, 363328051), (19, 114735174), (38, 57367587), (57, 38245058), (114, 19122529)]