1851055202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{179749}}^1$

素因数の和:180041

約数の個数: 16

約数和(自身を含む): 2933520000

約数和(自身を除く): 1082464798

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 179749, 359498, 3415231, 6830462, 48711979, 97423958, 925527601, 1851055202]

約数ペア:

[(1, 1851055202), (2, 925527601), (19, 97423958), (38, 48711979), (271, 6830462), (542, 3415231), (5149, 359498), (10298, 179749)]