1961567206

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{430357}}^1$

素因数の和:430455

約数の個数: 16

約数和(自身を含む): 3067591824

約数和(自身を除く): 1106024618

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 430357, 860714, 18505351, 22808921, 37010702, 45617842, 980783603, 1961567206]

約数ペア:

[(1, 1961567206), (2, 980783603), (43, 45617842), (53, 37010702), (86, 22808921), (106, 18505351), (2279, 860714), (4558, 430357)]