11740090

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1699}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 21175200

約数和(自身を除く): 9435110

約数列:

[1, 2, 5, 10, 691, 1382, 1699, 3398, 3455, 6910, 8495, 16990, 1174009, 2348018, 5870045, 11740090]

約数ペア:

[(1, 11740090), (2, 5870045), (5, 2348018), (10, 1174009), (691, 16990), (1382, 8495), (1699, 6910), (3398, 3455)]