18448910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 17476210

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2309, 3995, 4618, 7990, 11545, 23090, 39253, 78506, 108523, 196265, 217046, 392530, 542615, 1085230, 1844891, 3689782, 9224455, 18448910]

約数ペア:

[(1, 18448910), (2, 9224455), (5, 3689782), (10, 1844891), (17, 1085230), (34, 542615), (47, 392530), (85, 217046), (94, 196265), (170, 108523), (235, 78506), (470, 39253), (799, 23090), (1598, 11545), (2309, 7990), (3995, 4618)]