2022567088

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{77983}}^1$

素因数の和:79612

約数の個数: 20

約数和(自身を含む): 3921191488

約数和(自身を除く): 1898624400

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 12968, 25936, 77983, 155966, 311932, 623864, 1247728, 126410443, 252820886, 505641772, 1011283544, 2022567088]

約数ペア:

[(1, 2022567088), (2, 1011283544), (4, 505641772), (8, 252820886), (16, 126410443), (1621, 1247728), (3242, 623864), (6484, 311932), (12968, 155966), (25936, 77983)]