2190204814

素因数分解:

$2^1\times 7^1\times {\mathrm{24251}}^1\times {\mathrm{6451}}^1$

素因数の和:30711

約数の個数: 16

約数和(自身を含む): 3755373696

約数和(自身を除く): 1565168882

約数列:

[1, 2, 7, 14, 6451, 12902, 24251, 45157, 48502, 90314, 169757, 339514, 156443201, 312886402, 1095102407, 2190204814]

約数ペア:

[(1, 2190204814), (2, 1095102407), (7, 312886402), (14, 156443201), (6451, 339514), (12902, 169757), (24251, 90314), (45157, 48502)]