201286684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2648509}}^1$

素因数の和:2648532

約数の個数: 12

約数和(自身を含む): 370791400

約数和(自身を除く): 169504716

約数列:

[1, 2, 4, 19, 38, 76, 2648509, 5297018, 10594036, 50321671, 100643342, 201286684]

約数ペア:

[(1, 201286684), (2, 100643342), (4, 50321671), (19, 10594036), (38, 5297018), (76, 2648509)]