20121448282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2617}}^2$

素因数の和:5362

約数の個数: 24

約数和(自身を含む): 32804057916

約数和(自身を除く): 12682609634

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2617, 2938, 5234, 34021, 68042, 295721, 591442, 3844373, 6848689, 7688746, 13697378, 89032957, 178065914, 773901857, 1547803714, 10060724141, 20121448282]

約数ペア:

[(1, 20121448282), (2, 10060724141), (13, 1547803714), (26, 773901857), (113, 178065914), (226, 89032957), (1469, 13697378), (2617, 7688746), (2938, 6848689), (5234, 3844373), (34021, 591442), (68042, 295721)]