20426982416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{44023669}}^1$

素因数の和:44023706

約数の個数: 20

約数和(自身を含む): 40942013100

約数和(自身を除く): 20515030684

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 44023669, 88047338, 176094676, 352189352, 704378704, 1276686401, 2553372802, 5106745604, 10213491208, 20426982416]

約数ペア:

[(1, 20426982416), (2, 10213491208), (4, 5106745604), (8, 2553372802), (16, 1276686401), (29, 704378704), (58, 352189352), (116, 176094676), (232, 88047338), (464, 44023669)]