2013494830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{38669}}^1$

素因数の和:38844

約数の個数: 32

約数和(自身を含む): 3742018560

約数和(自身を除く): 1728523730

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 1270, 5207, 10414, 26035, 38669, 52070, 77338, 193345, 386690, 1585429, 3170858, 4910963, 7927145, 9821926, 15854290, 24554815, 49109630, 201349483, 402698966, 1006747415, 2013494830]

約数ペア:

[(1, 2013494830), (2, 1006747415), (5, 402698966), (10, 201349483), (41, 49109630), (82, 24554815), (127, 15854290), (205, 9821926), (254, 7927145), (410, 4910963), (635, 3170858), (1270, 1585429), (5207, 386690), (10414, 193345), (26035, 77338), (38669, 52070)]