841862096

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{204733}}^1$

素因数の和:204998

約数の個数: 20

約数和(自身を含む): 1637462532

約数和(自身を除く): 795600436

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 204733, 409466, 818932, 1637864, 3275728, 52616381, 105232762, 210465524, 420931048, 841862096]

約数ペア:

[(1, 841862096), (2, 420931048), (4, 210465524), (8, 105232762), (16, 52616381), (257, 3275728), (514, 1637864), (1028, 818932), (2056, 409466), (4112, 204733)]