10023980

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5167}}^1$

素因数の和:5273

約数の個数: 24

約数和(自身を含む): 21271488

約数和(自身を除く): 11247508

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5167, 10334, 20668, 25835, 51670, 103340, 501199, 1002398, 2004796, 2505995, 5011990, 10023980]

約数ペア:

[(1, 10023980), (2, 5011990), (4, 2505995), (5, 2004796), (10, 1002398), (20, 501199), (97, 103340), (194, 51670), (388, 25835), (485, 20668), (970, 10334), (1940, 5167)]