20113686

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65731}}^1$

素因数の和:65756

約数の個数: 24

約数和(自身を含む): 46143864

約数和(自身を除く): 26030178

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 65731, 131462, 197193, 394386, 591579, 1117427, 1183158, 2234854, 3352281, 6704562, 10056843, 20113686]

約数ペア:

[(1, 20113686), (2, 10056843), (3, 6704562), (6, 3352281), (9, 2234854), (17, 1183158), (18, 1117427), (34, 591579), (51, 394386), (102, 197193), (153, 131462), (306, 65731)]