20161838342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1\times {\mathrm{205427}}^1$

素因数の和:207043

約数の個数: 16

約数和(自身を含む): 31238203392

約数和(自身を除く): 11076365050

約数列:

[1, 2, 31, 62, 1583, 3166, 49073, 98146, 205427, 410854, 6368237, 12736474, 325190941, 650381882, 10080919171, 20161838342]

約数ペア:

[(1, 20161838342), (2, 10080919171), (31, 650381882), (62, 325190941), (1583, 12736474), (3166, 6368237), (49073, 410854), (98146, 205427)]