8320574218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{187139}}^1$

素因数の和:187242

約数の個数: 32

約数和(自身を含む): 14228628480

約数和(自身を除く): 5908054262

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 517, 946, 1034, 2021, 4042, 22231, 44462, 187139, 374278, 2058529, 4117058, 8046977, 8795533, 16093954, 17591066, 88516747, 96750863, 177033494, 193501726, 378207919, 756415838, 4160287109, 8320574218]

約数ペア:

[(1, 8320574218), (2, 4160287109), (11, 756415838), (22, 378207919), (43, 193501726), (47, 177033494), (86, 96750863), (94, 88516747), (473, 17591066), (517, 16093954), (946, 8795533), (1034, 8046977), (2021, 4117058), (4042, 2058529), (22231, 374278), (44462, 187139)]