7740965230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18880403}}^1$

素因数の和:18880451

約数の個数: 16

約数和(自身を含む): 14273585424

約数和(自身を除く): 6532620194

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 18880403, 37760806, 94402015, 188804030, 774096523, 1548193046, 3870482615, 7740965230]

約数ペア:

[(1, 7740965230), (2, 3870482615), (5, 1548193046), (10, 774096523), (41, 188804030), (82, 94402015), (205, 37760806), (410, 18880403)]