2013604190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15489263}}^1$

素因数の和:15489283

約数の個数: 16

約数和(自身を含む): 3903294528

約数和(自身を除く): 1889690338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15489263, 30978526, 77446315, 154892630, 201360419, 402720838, 1006802095, 2013604190]

約数ペア:

[(1, 2013604190), (2, 1006802095), (5, 402720838), (10, 201360419), (13, 154892630), (26, 77446315), (65, 30978526), (130, 15489263)]