20100841724

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{7625509}}^1$

素因数の和:7626172

約数の個数: 12

約数和(自身を含む): 35229856200

約数和(自身を除く): 15129014476

約数列:

[1, 2, 4, 659, 1318, 2636, 7625509, 15251018, 30502036, 5025210431, 10050420862, 20100841724]

約数ペア:

[(1, 20100841724), (2, 10050420862), (4, 5025210431), (659, 30502036), (1318, 15251018), (2636, 7625509)]