520035396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2280857}}^1$

素因数の和:2280883

約数の個数: 24

約数和(自身を含む): 1277280480

約数和(自身を除く): 757245084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2280857, 4561714, 6842571, 9123428, 13685142, 27370284, 43336283, 86672566, 130008849, 173345132, 260017698, 520035396]

約数ペア:

[(1, 520035396), (2, 260017698), (3, 173345132), (4, 130008849), (6, 86672566), (12, 43336283), (19, 27370284), (38, 13685142), (57, 9123428), (76, 6842571), (114, 4561714), (228, 2280857)]