408082190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2147801}}^1$

素因数の和:2147827

約数の個数: 16

約数和(自身を含む): 773208720

約数和(自身を除く): 365126530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2147801, 4295602, 10739005, 21478010, 40808219, 81616438, 204041095, 408082190]

約数ペア:

[(1, 408082190), (2, 204041095), (5, 81616438), (10, 40808219), (19, 21478010), (38, 10739005), (95, 4295602), (190, 2147801)]