18805434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 40015296

約数和(自身を除く): 21209862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 557, 662, 993, 1114, 1671, 1986, 3342, 5627, 9469, 11254, 16881, 18938, 28407, 33762, 56814, 184367, 368734, 553101, 1106202, 3134239, 6268478, 9402717, 18805434]

約数ペア:

[(1, 18805434), (2, 9402717), (3, 6268478), (6, 3134239), (17, 1106202), (34, 553101), (51, 368734), (102, 184367), (331, 56814), (557, 33762), (662, 28407), (993, 18938), (1114, 16881), (1671, 11254), (1986, 9469), (3342, 5627)]