20238940810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10822963}}^1$

素因数の和:10822998

約数の個数: 32

約数和(自身を含む): 42079684032

約数和(自身を除く): 21840743222

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10822963, 21645926, 54114815, 108229630, 119052593, 183990371, 238105186, 367980742, 595262965, 919951855, 1190525930, 1839903710, 2023894081, 4047788162, 10119470405, 20238940810]

約数ペア:

[(1, 20238940810), (2, 10119470405), (5, 4047788162), (10, 2023894081), (11, 1839903710), (17, 1190525930), (22, 919951855), (34, 595262965), (55, 367980742), (85, 238105186), (110, 183990371), (170, 119052593), (187, 108229630), (374, 54114815), (935, 21645926), (1870, 10822963)]