1931036656

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{122777}}^1$

素因数の和:123768

約数の個数: 20

約数和(自身を含む): 3745220112

約数和(自身を除く): 1814183456

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 15728, 122777, 245554, 491108, 982216, 1964432, 120689791, 241379582, 482759164, 965518328, 1931036656]

約数ペア:

[(1, 1931036656), (2, 965518328), (4, 482759164), (8, 241379582), (16, 120689791), (983, 1964432), (1966, 982216), (3932, 491108), (7864, 245554), (15728, 122777)]