10199998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3771

約数の個数: 16

約数和(自身を含む): 16330320

約数和(自身を除く): 6130322

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 3677, 7354, 69863, 139726, 268421, 536842, 5099999, 10199998]

約数ペア:

[(1, 10199998), (2, 5099999), (19, 536842), (38, 268421), (73, 139726), (146, 69863), (1387, 7354), (2774, 3677)]