17966351290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{162901}}^1$

素因数の和:163218

約数の個数: 32

約数和(自身を含む): 33251556240

約数和(自身を除く): 15285204950

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 538, 1345, 2690, 11029, 22058, 55145, 110290, 162901, 325802, 814505, 1629010, 6678941, 13357882, 33394705, 43820369, 66789410, 87640738, 219101845, 438203690, 1796635129, 3593270258, 8983175645, 17966351290]

約数ペア:

[(1, 17966351290), (2, 8983175645), (5, 3593270258), (10, 1796635129), (41, 438203690), (82, 219101845), (205, 87640738), (269, 66789410), (410, 43820369), (538, 33394705), (1345, 13357882), (2690, 6678941), (11029, 1629010), (22058, 814505), (55145, 325802), (110290, 162901)]