2000963068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38480059}}^1$

素因数の和:38480076

約数の個数: 12

約数和(自身を含む): 3771045880

約数和(自身を除く): 1770082812

約数列:

[1, 2, 4, 13, 26, 52, 38480059, 76960118, 153920236, 500240767, 1000481534, 2000963068]

約数ペア:

[(1, 2000963068), (2, 1000481534), (4, 500240767), (13, 153920236), (26, 76960118), (52, 38480059)]