24919070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11923}}^1$

素因数の和:11960

約数の個数: 32

約数和(自身を含む): 51511680

約数和(自身を除く): 26592610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 11923, 23846, 59615, 119230, 131153, 226537, 262306, 453074, 655765, 1132685, 1311530, 2265370, 2491907, 4983814, 12459535, 24919070]

約数ペア:

[(1, 24919070), (2, 12459535), (5, 4983814), (10, 2491907), (11, 2265370), (19, 1311530), (22, 1132685), (38, 655765), (55, 453074), (95, 262306), (110, 226537), (190, 131153), (209, 119230), (418, 59615), (1045, 23846), (2090, 11923)]