20186830870

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5412019}}^1$

素因数の和:5412399

約数の個数: 16

約数和(自身を含む): 36433718640

約数和(自身を除く): 16246887770

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5412019, 10824038, 27060095, 54120190, 2018683087, 4037366174, 10093415435, 20186830870]

約数ペア:

[(1, 20186830870), (2, 10093415435), (5, 4037366174), (10, 2018683087), (373, 54120190), (746, 27060095), (1865, 10824038), (3730, 5412019)]