23005940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13859}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 25892140

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13859, 27718, 55436, 69295, 138590, 277180, 1150297, 2300594, 4601188, 5751485, 11502970, 23005940]

約数ペア:

[(1, 23005940), (2, 11502970), (4, 5751485), (5, 4601188), (10, 2300594), (20, 1150297), (83, 277180), (166, 138590), (332, 69295), (415, 55436), (830, 27718), (1660, 13859)]