20163933318

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12400943}}^1$

素因数の和:12401219

約数の個数: 16

約数和(自身を含む): 40476681216

約数和(自身を除く): 20312747898

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12400943, 24801886, 37202829, 74405658, 3360655553, 6721311106, 10081966659, 20163933318]

約数ペア:

[(1, 20163933318), (2, 10081966659), (3, 6721311106), (6, 3360655553), (271, 74405658), (542, 37202829), (813, 24801886), (1626, 12400943)]