2013983710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{16477}}^1$

素因数の和:17220

約数の個数: 32

約数和(自身を含む): 3843987840

約数和(自身を除く): 1830004130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 719, 1438, 3595, 7190, 12223, 16477, 24446, 32954, 61115, 82385, 122230, 164770, 280109, 560218, 1400545, 2801090, 11846963, 23693926, 59234815, 118469630, 201398371, 402796742, 1006991855, 2013983710]

約数ペア:

[(1, 2013983710), (2, 1006991855), (5, 402796742), (10, 201398371), (17, 118469630), (34, 59234815), (85, 23693926), (170, 11846963), (719, 2801090), (1438, 1400545), (3595, 560218), (7190, 280109), (12223, 164770), (16477, 122230), (24446, 82385), (32954, 61115)]