2021866544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4357471}}^1$

素因数の和:4357508

約数の個数: 20

約数和(自身を含む): 4052448960

約数和(自身を除く): 2030582416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4357471, 8714942, 17429884, 34859768, 69719536, 126366659, 252733318, 505466636, 1010933272, 2021866544]

約数ペア:

[(1, 2021866544), (2, 1010933272), (4, 505466636), (8, 252733318), (16, 126366659), (29, 69719536), (58, 34859768), (116, 17429884), (232, 8714942), (464, 4357471)]