18310363838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22717573}}^1$

素因数の和:22717619

約数の個数: 16

約数和(自身を含む): 30532419456

約数和(自身を除く): 12222055618

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 22717573, 45435146, 295328449, 590656898, 704244763, 1408489526, 9155181919, 18310363838]

約数ペア:

[(1, 18310363838), (2, 9155181919), (13, 1408489526), (26, 704244763), (31, 590656898), (62, 295328449), (403, 45435146), (806, 22717573)]