1036242020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{2531}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 2376150336

約数和(自身を除く): 1339908316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1861, 2531, 3722, 5062, 7444, 9305, 10124, 12655, 18610, 20471, 25310, 27841, 37220, 40942, 50620, 55682, 81884, 102355, 111364, 139205, 204710, 278410, 409420, 556820, 4710191, 9420382, 18840764, 23550955, 47101910, 51812101, 94203820, 103624202, 207248404, 259060505, 518121010, 1036242020]

約数ペア:

[(1, 1036242020), (2, 518121010), (4, 259060505), (5, 207248404), (10, 103624202), (11, 94203820), (20, 51812101), (22, 47101910), (44, 23550955), (55, 18840764), (110, 9420382), (220, 4710191), (1861, 556820), (2531, 409420), (3722, 278410), (5062, 204710), (7444, 139205), (9305, 111364), (10124, 102355), (12655, 81884), (18610, 55682), (20471, 50620), (25310, 40942), (27841, 37220)]