193716710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2099}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 381024000

約数和(自身を除く): 187307290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 839, 1678, 2099, 4195, 4198, 8390, 9229, 10495, 18458, 20990, 23089, 46145, 46178, 92290, 115445, 230890, 1761061, 3522122, 8805305, 17610610, 19371671, 38743342, 96858355, 193716710]

約数ペア:

[(1, 193716710), (2, 96858355), (5, 38743342), (10, 19371671), (11, 17610610), (22, 8805305), (55, 3522122), (110, 1761061), (839, 230890), (1678, 115445), (2099, 92290), (4195, 46178), (4198, 46145), (8390, 23089), (9229, 20990), (10495, 18458)]