2378617870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5801507}}^1$

素因数の和:5801555

約数の個数: 16

約数和(自身を含む): 4385940048

約数和(自身を除く): 2007322178

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5801507, 11603014, 29007535, 58015070, 237861787, 475723574, 1189308935, 2378617870]

約数ペア:

[(1, 2378617870), (2, 1189308935), (5, 475723574), (10, 237861787), (41, 58015070), (82, 29007535), (205, 11603014), (410, 5801507)]