17159980

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1487}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 36122688

約数和(自身を除く): 18962708

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 1487, 2308, 2885, 2974, 5770, 5948, 7435, 11540, 14870, 29740, 857999, 1715998, 3431996, 4289995, 8579990, 17159980]

約数ペア:

[(1, 17159980), (2, 8579990), (4, 4289995), (5, 3431996), (10, 1715998), (20, 857999), (577, 29740), (1154, 14870), (1487, 11540), (2308, 7435), (2885, 5948), (2974, 5770)]