104020688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{382429}}^1$

素因数の和:382454

約数の個数: 20

約数和(自身を含む): 213395940

約数和(自身を除く): 109375252

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 382429, 764858, 1529716, 3059432, 6118864, 6501293, 13002586, 26005172, 52010344, 104020688]

約数ペア:

[(1, 104020688), (2, 52010344), (4, 26005172), (8, 13002586), (16, 6501293), (17, 6118864), (34, 3059432), (68, 1529716), (136, 764858), (272, 382429)]