19167124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2357}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 35652960

約数和(自身を除く): 16485836

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2357, 4066, 4714, 8132, 9428, 44783, 89566, 179132, 252199, 504398, 1008796, 4791781, 9583562, 19167124]

約数ペア:

[(1, 19167124), (2, 9583562), (4, 4791781), (19, 1008796), (38, 504398), (76, 252199), (107, 179132), (214, 89566), (428, 44783), (2033, 9428), (2357, 8132), (4066, 4714)]