20194342550

素因数分解:

$2^1\times 5^2\times {\mathrm{5827}}^1\times {\mathrm{69313}}^1$

素因数の和:75152

約数の個数: 24

約数和(自身を含む): 37568465256

約数和(自身を除く): 17374122706

約数列:

[1, 2, 5, 10, 25, 50, 5827, 11654, 29135, 58270, 69313, 138626, 145675, 291350, 346565, 693130, 1732825, 3465650, 403886851, 807773702, 2019434255, 4038868510, 10097171275, 20194342550]

約数ペア:

[(1, 20194342550), (2, 10097171275), (5, 4038868510), (10, 2019434255), (25, 807773702), (50, 403886851), (5827, 3465650), (11654, 1732825), (29135, 693130), (58270, 346565), (69313, 291350), (138626, 145675)]