2100687628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{357503}}^1$

素因数の和:357633

約数の個数: 24

約数和(自身を含む): 3994034688

約数和(自身を除く): 1893347060

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 357503, 715006, 1430012, 4647539, 9295078, 18590156, 40397839, 80795678, 161591356, 525171907, 1050343814, 2100687628]

約数ペア:

[(1, 2100687628), (2, 1050343814), (4, 525171907), (13, 161591356), (26, 80795678), (52, 40397839), (113, 18590156), (226, 9295078), (452, 4647539), (1469, 1430012), (2938, 715006), (5876, 357503)]