972690650

素因数分解:

$2^1\times 5^2\times {\mathrm{19453813}}^1$

素因数の和:19453825

約数の個数: 12

約数和(自身を含む): 1809204702

約数和(自身を除く): 836514052

約数列:

[1, 2, 5, 10, 25, 50, 19453813, 38907626, 97269065, 194538130, 486345325, 972690650]

約数ペア:

[(1, 972690650), (2, 486345325), (5, 194538130), (10, 97269065), (25, 38907626), (50, 19453813)]