21860435522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3011909}}^1$

素因数の和:3012121

約数の個数: 16

約数和(自身を含む): 34697203200

約数和(自身を除く): 12836767678

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 3011909, 6023818, 57226271, 114452542, 575274619, 1150549238, 10930217761, 21860435522]

約数ペア:

[(1, 21860435522), (2, 10930217761), (19, 1150549238), (38, 575274619), (191, 114452542), (382, 57226271), (3629, 6023818), (7258, 3011909)]