31800604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38039}}^1$

素因数の和:38073

約数の個数: 24

約数和(自身を含む): 63907200

約数和(自身を除く): 32106596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 38039, 76078, 152156, 418429, 722741, 836858, 1445482, 1673716, 2890964, 7950151, 15900302, 31800604]

約数ペア:

[(1, 31800604), (2, 15900302), (4, 7950151), (11, 2890964), (19, 1673716), (22, 1445482), (38, 836858), (44, 722741), (76, 418429), (209, 152156), (418, 76078), (836, 38039)]