19852294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7583}}^1$

素因数の和:7620

約数の個数: 32

約数和(自身を含む): 39315456

約数和(自身を除く): 19463162

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7583, 15166, 53081, 83413, 106162, 128911, 166826, 257822, 583891, 902377, 1167782, 1418021, 1804754, 2836042, 9926147, 19852294]

約数ペア:

[(1, 19852294), (2, 9926147), (7, 2836042), (11, 1804754), (14, 1418021), (17, 1167782), (22, 902377), (34, 583891), (77, 257822), (119, 166826), (154, 128911), (187, 106162), (238, 83413), (374, 53081), (1309, 15166), (2618, 7583)]