2018162270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{10771}}^1$

素因数の和:11276

約数の個数: 32

約数和(自身を含む): 3729783456

約数和(自身を除く): 1711621186

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 457, 914, 2285, 4570, 10771, 18737, 21542, 37474, 53855, 93685, 107710, 187370, 441611, 883222, 2208055, 4416110, 4922347, 9844694, 24611735, 49223470, 201816227, 403632454, 1009081135, 2018162270]

約数ペア:

[(1, 2018162270), (2, 1009081135), (5, 403632454), (10, 201816227), (41, 49223470), (82, 24611735), (205, 9844694), (410, 4922347), (457, 4416110), (914, 2208055), (2285, 883222), (4570, 441611), (10771, 187370), (18737, 107710), (21542, 93685), (37474, 53855)]