20364318

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29009}}^1$

素因数の和:29033

約数の個数: 32

約数和(自身を含む): 48736800

約数和(自身を除く): 28372482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 29009, 58018, 87027, 174054, 261081, 377117, 522162, 754234, 783243, 1131351, 1566486, 2262702, 3394053, 6788106, 10182159, 20364318]

約数ペア:

[(1, 20364318), (2, 10182159), (3, 6788106), (6, 3394053), (9, 2262702), (13, 1566486), (18, 1131351), (26, 783243), (27, 754234), (39, 522162), (54, 377117), (78, 261081), (117, 174054), (234, 87027), (351, 58018), (702, 29009)]