38029660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18461}}^1$

素因数の和:18573

約数の個数: 24

約数和(自身を含む): 80642016

約数和(自身を除く): 42612356

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 18461, 36922, 73844, 92305, 184610, 369220, 1901483, 3802966, 7605932, 9507415, 19014830, 38029660]

約数ペア:

[(1, 38029660), (2, 19014830), (4, 9507415), (5, 7605932), (10, 3802966), (20, 1901483), (103, 369220), (206, 184610), (412, 92305), (515, 73844), (1030, 36922), (2060, 18461)]