17941090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12041}}^1$

素因数の和:12197

約数の個数: 16

約数和(自身を含む): 32513400

約数和(自身を除く): 14572310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 12041, 24082, 60205, 120410, 1794109, 3588218, 8970545, 17941090]

約数ペア:

[(1, 17941090), (2, 8970545), (5, 3588218), (10, 1794109), (149, 120410), (298, 60205), (745, 24082), (1490, 12041)]