20007262418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69955463}}^1$

素因数の和:69955489

約数の個数: 16

約数和(自身を含む): 35257553856

約数和(自身を除く): 15250291438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 69955463, 139910926, 769510093, 909421019, 1539020186, 1818842038, 10003631209, 20007262418]

約数ペア:

[(1, 20007262418), (2, 10003631209), (11, 1818842038), (13, 1539020186), (22, 909421019), (26, 769510093), (143, 139910926), (286, 69955463)]