1036690220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1672081}}^1$

素因数の和:1672121

約数の個数: 24

約数和(自身を含む): 2247278208

約数和(自身を除く): 1210587988

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1672081, 3344162, 6688324, 8360405, 16720810, 33441620, 51834511, 103669022, 207338044, 259172555, 518345110, 1036690220]

約数ペア:

[(1, 1036690220), (2, 518345110), (4, 259172555), (5, 207338044), (10, 103669022), (20, 51834511), (31, 33441620), (62, 16720810), (124, 8360405), (155, 6688324), (310, 3344162), (620, 1672081)]