19065470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2267}}^1$

素因数の和:2332

約数の個数: 24

約数和(自身を含む): 35557704

約数和(自身を除く): 16492234

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 2267, 4205, 4534, 8410, 11335, 22670, 65743, 131486, 328715, 657430, 1906547, 3813094, 9532735, 19065470]

約数ペア:

[(1, 19065470), (2, 9532735), (5, 3813094), (10, 1906547), (29, 657430), (58, 328715), (145, 131486), (290, 65743), (841, 22670), (1682, 11335), (2267, 8410), (4205, 4534)]