19532410

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{13109}}^1$

素因数の和:13265

約数の個数: 16

約数和(自身を含む): 35397000

約数和(自身を除く): 15864590

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 13109, 26218, 65545, 131090, 1953241, 3906482, 9766205, 19532410]

約数ペア:

[(1, 19532410), (2, 9766205), (5, 3906482), (10, 1953241), (149, 131090), (298, 65545), (745, 26218), (1490, 13109)]