2030721848

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{863}}^1\times {\mathrm{1319}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 3832012800

約数和(自身を除く): 1801290952

約数列:

[1, 2, 4, 8, 223, 446, 863, 892, 1319, 1726, 1784, 2638, 3452, 5276, 6904, 10552, 192449, 294137, 384898, 588274, 769796, 1138297, 1176548, 1539592, 2276594, 2353096, 4553188, 9106376, 253840231, 507680462, 1015360924, 2030721848]

約数ペア:

[(1, 2030721848), (2, 1015360924), (4, 507680462), (8, 253840231), (223, 9106376), (446, 4553188), (863, 2353096), (892, 2276594), (1319, 1539592), (1726, 1176548), (1784, 1138297), (2638, 769796), (3452, 588274), (5276, 384898), (6904, 294137), (10552, 192449)]