2486293.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198409}}^1$

素因数の和:198435

約数の個数: 24

約数和(自身を含む): 149997960

約数和(自身を除く): 82538900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 198409, 396818, 793636, 992045, 1984090, 3372953, 3968180, 6745906, 13491812, 16864765, 33729530, 67459060]

約数ペア:

[(1, 67459060), (2, 33729530), (4, 16864765), (5, 13491812), (10, 6745906), (17, 3968180), (20, 3372953), (34, 1984090), (68, 992045), (85, 793636), (170, 396818), (340, 198409)]