20140947610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7907}}^1\times {\mathrm{36389}}^1$

素因数の和:44310

約数の個数: 32

約数和(自身を含む): 41439185280

約数和(自身を除く): 21298237670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7907, 15814, 36389, 39535, 55349, 72778, 79070, 110698, 181945, 254723, 276745, 363890, 509446, 553490, 1273615, 2547230, 287727823, 575455646, 1438639115, 2014094761, 2877278230, 4028189522, 10070473805, 20140947610]

約数ペア:

[(1, 20140947610), (2, 10070473805), (5, 4028189522), (7, 2877278230), (10, 2014094761), (14, 1438639115), (35, 575455646), (70, 287727823), (7907, 2547230), (15814, 1273615), (36389, 553490), (39535, 509446), (55349, 363890), (72778, 276745), (79070, 254723), (110698, 181945)]