811085654

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1\times {\mathrm{2039}}^1$

素因数の和:4075

約数の個数: 16

約数和(自身を含む): 1229679360

約数和(自身を除く): 418593706

約数列:

[1, 2, 103, 206, 1931, 2039, 3862, 4078, 198893, 210017, 397786, 420034, 3937309, 7874618, 405542827, 811085654]

約数ペア:

[(1, 811085654), (2, 405542827), (103, 7874618), (206, 3937309), (1931, 420034), (2039, 397786), (3862, 210017), (4078, 198893)]