1899681095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{14533}}^1$

素因数の和:16562

約数の個数: 16

約数和(自身を含む): 2456362272

約数和(自身を除く): 556681177

約数列:

[1, 5, 13, 65, 2011, 10055, 14533, 26143, 72665, 130715, 188929, 944645, 29225863, 146129315, 379936219, 1899681095]

約数ペア:

[(1, 1899681095), (5, 379936219), (13, 146129315), (65, 29225863), (2011, 944645), (10055, 188929), (14533, 130715), (26143, 72665)]