201373580

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{32797}}^1$

素因数の和:33113

約数の個数: 24

約数和(自身を含む): 424274928

約数和(自身を除く): 222901348

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 32797, 65594, 131188, 163985, 327970, 655940, 10068679, 20137358, 40274716, 50343395, 100686790, 201373580]

約数ペア:

[(1, 201373580), (2, 100686790), (4, 50343395), (5, 40274716), (10, 20137358), (20, 10068679), (307, 655940), (614, 327970), (1228, 163985), (1535, 131188), (3070, 65594), (6140, 32797)]