20347613494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41189501}}^1$

素因数の和:41189535

約数の個数: 16

約数和(自身を含む): 34599181680

約数和(自身を除く): 14251568186

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 41189501, 82379002, 535463513, 782600519, 1070927026, 1565201038, 10173806747, 20347613494]

約数ペア:

[(1, 20347613494), (2, 10173806747), (13, 1565201038), (19, 1070927026), (26, 782600519), (38, 535463513), (247, 82379002), (494, 41189501)]