8207012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9817}}^1$

素因数の和:9851

約数の個数: 24

約数和(自身を含む): 16494240

約数和(自身を除く): 8287228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 9817, 19634, 39268, 107987, 186523, 215974, 373046, 431948, 746092, 2051753, 4103506, 8207012]

約数ペア:

[(1, 8207012), (2, 4103506), (4, 2051753), (11, 746092), (19, 431948), (22, 373046), (38, 215974), (44, 186523), (76, 107987), (209, 39268), (418, 19634), (836, 9817)]