19664292

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52861}}^1$

素因数の和:52899

約数の個数: 24

約数和(自身を含む): 47364352

約数和(自身を除く): 27700060

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 52861, 105722, 158583, 211444, 317166, 634332, 1638691, 3277382, 4916073, 6554764, 9832146, 19664292]

約数ペア:

[(1, 19664292), (2, 9832146), (3, 6554764), (4, 4916073), (6, 3277382), (12, 1638691), (31, 634332), (62, 317166), (93, 211444), (124, 158583), (186, 105722), (372, 52861)]