19461034238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1\times {\mathrm{140191}}^1$

素因数の和:142463

約数の個数: 16

約数和(自身を含む): 30146887680

約数和(自身を除く): 10685853442

約数列:

[1, 2, 31, 62, 2239, 4478, 69409, 138818, 140191, 280382, 4345921, 8691842, 313887649, 627775298, 9730517119, 19461034238]

約数ペア:

[(1, 19461034238), (2, 9730517119), (31, 627775298), (62, 313887649), (2239, 8691842), (4478, 4345921), (69409, 280382), (138818, 140191)]