18673670262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3924689}}^1$

素因数の和:3924768

約数の個数: 32

約数和(自身を含む): 40879571040

約数和(自身を除く): 22205900778

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 3924689, 7849378, 11774067, 23548134, 51020957, 102041914, 153062871, 239406029, 306125742, 478812058, 718218087, 1436436174, 3112278377, 6224556754, 9336835131, 18673670262]

約数ペア:

[(1, 18673670262), (2, 9336835131), (3, 6224556754), (6, 3112278377), (13, 1436436174), (26, 718218087), (39, 478812058), (61, 306125742), (78, 239406029), (122, 153062871), (183, 102041914), (366, 51020957), (793, 23548134), (1586, 11774067), (2379, 7849378), (4758, 3924689)]