20228934414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259345313}}^1$

素因数の和:259345331

約数の個数: 16

約数和(自身を含む): 43570012752

約数和(自身を除く): 23341078338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 259345313, 518690626, 778035939, 1556071878, 3371489069, 6742978138, 10114467207, 20228934414]

約数ペア:

[(1, 20228934414), (2, 10114467207), (3, 6742978138), (6, 3371489069), (13, 1556071878), (26, 778035939), (39, 518690626), (78, 259345313)]