19014830

素因数分解:

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

素因数の和:18571

約数の個数: 16

約数和(自身を含む): 34560864

約数和(自身を除く): 15546034

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 18461, 36922, 92305, 184610, 1901483, 3802966, 9507415, 19014830]

約数ペア:

[(1, 19014830), (2, 9507415), (5, 3802966), (10, 1901483), (103, 184610), (206, 92305), (515, 36922), (1030, 18461)]