9913940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17093}}^1$

素因数の和:17131

約数の個数: 24

約数和(自身を含む): 21538440

約数和(自身を除く): 11624500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 17093, 34186, 68372, 85465, 170930, 341860, 495697, 991394, 1982788, 2478485, 4956970, 9913940]

約数ペア:

[(1, 9913940), (2, 4956970), (4, 2478485), (5, 1982788), (10, 991394), (20, 495697), (29, 341860), (58, 170930), (116, 85465), (145, 68372), (290, 34186), (580, 17093)]