90910854

素因数分解:

$2^1\times 3^2\times {\mathrm{2039}}^1\times {\mathrm{2477}}^1$

素因数の和:4524

約数の個数: 24

約数和(自身を含む): 197149680

約数和(自身を除く): 106238826

約数列:

[1, 2, 3, 6, 9, 18, 2039, 2477, 4078, 4954, 6117, 7431, 12234, 14862, 18351, 22293, 36702, 44586, 5050603, 10101206, 15151809, 30303618, 45455427, 90910854]

約数ペア:

[(1, 90910854), (2, 45455427), (3, 30303618), (6, 15151809), (9, 10101206), (18, 5050603), (2039, 44586), (2477, 36702), (4078, 22293), (4954, 18351), (6117, 14862), (7431, 12234)]