2100040064

素因数分解:

$2^7\times {\mathrm{16406563}}^1$

素因数の和:16406577

約数の個数: 16

約数和(自身を含む): 4183673820

約数和(自身を除く): 2083633756

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 16406563, 32813126, 65626252, 131252504, 262505008, 525010016, 1050020032, 2100040064]

約数ペア:

[(1, 2100040064), (2, 1050020032), (4, 525010016), (8, 262505008), (16, 131252504), (32, 65626252), (64, 32813126), (128, 16406563)]