2141124016

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{286553}}^1$

素因数の和:287028

約数の個数: 20

約数和(自身を含む): 4157325432

約数和(自身を除く): 2016201416

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 286553, 573106, 1146212, 2292424, 4584848, 133820251, 267640502, 535281004, 1070562008, 2141124016]

約数ペア:

[(1, 2141124016), (2, 1070562008), (4, 535281004), (8, 267640502), (16, 133820251), (467, 4584848), (934, 2292424), (1868, 1146212), (3736, 573106), (7472, 286553)]