2018776086

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1579637}}^1$

素因数の和:1579716

約数の個数: 24

約数和(自身を含む): 4435623504

約数和(自身を除く): 2416847418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1579637, 3159274, 4738911, 9477822, 14216733, 28433466, 112154227, 224308454, 336462681, 672925362, 1009388043, 2018776086]

約数ペア:

[(1, 2018776086), (2, 1009388043), (3, 672925362), (6, 336462681), (9, 224308454), (18, 112154227), (71, 28433466), (142, 14216733), (213, 9477822), (426, 4738911), (639, 3159274), (1278, 1579637)]