3753543940

素因数分解:

$2^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{144701}}^1$

素因数の和:146007

約数の個数: 24

約数和(自身を含む): 7888574232

約数和(自身を除く): 4135030292

約数列:

[1, 2, 4, 5, 10, 20, 1297, 2594, 5188, 6485, 12970, 25940, 144701, 289402, 578804, 723505, 1447010, 2894020, 187677197, 375354394, 750708788, 938385985, 1876771970, 3753543940]

約数ペア:

[(1, 3753543940), (2, 1876771970), (4, 938385985), (5, 750708788), (10, 375354394), (20, 187677197), (1297, 2894020), (2594, 1447010), (5188, 723505), (6485, 578804), (12970, 289402), (25940, 144701)]