2013901922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{119633}}^1$

素因数の和:120097

約数の個数: 16

約数和(自身を含む): 3187049760

約数和(自身を除く): 1173147838

約数列:

[1, 2, 19, 38, 443, 886, 8417, 16834, 119633, 239266, 2273027, 4546054, 52997419, 105994838, 1006950961, 2013901922]

約数ペア:

[(1, 2013901922), (2, 1006950961), (19, 105994838), (38, 52997419), (443, 4546054), (886, 2273027), (8417, 239266), (16834, 119633)]