5516974178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1331959}}^1$

素因数の和:1332089

約数の個数: 16

約数和(自身を含む): 8790936000

約数和(自身を除く): 3273961822

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 1331959, 2663918, 25307221, 50614442, 145183531, 290367062, 2758487089, 5516974178]

約数ペア:

[(1, 5516974178), (2, 2758487089), (19, 290367062), (38, 145183531), (109, 50614442), (218, 25307221), (2071, 2663918), (4142, 1331959)]