2040746572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{46819}}^1$

素因数の和:47481

約数の個数: 24

約数和(自身を含む): 3787363440

約数和(自身を除く): 1746616868

約数列:

[1, 2, 4, 17, 34, 68, 641, 1282, 2564, 10897, 21794, 43588, 46819, 93638, 187276, 795923, 1591846, 3183692, 30010979, 60021958, 120043916, 510186643, 1020373286, 2040746572]

約数ペア:

[(1, 2040746572), (2, 1020373286), (4, 510186643), (17, 120043916), (34, 60021958), (68, 30010979), (641, 3183692), (1282, 1591846), (2564, 795923), (10897, 187276), (21794, 93638), (43588, 46819)]