810052816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1633171}}^1$

素因数の和:1633210

約数の個数: 20

約数和(自身を含む): 1620106624

約数和(自身を除く): 810053808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1633171, 3266342, 6532684, 13065368, 26130736, 50628301, 101256602, 202513204, 405026408, 810052816]

約数ペア:

[(1, 810052816), (2, 405026408), (4, 202513204), (8, 101256602), (16, 50628301), (31, 26130736), (62, 13065368), (124, 6532684), (248, 3266342), (496, 1633171)]