2017831236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{215857}}^1$

素因数の和:215924

約数の個数: 48

約数和(自身を含む): 5076980160

約数和(自身を除く): 3059148924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 215857, 431714, 647571, 863428, 1295142, 2590284, 4101283, 8202566, 8850137, 12303849, 16405132, 17700274, 24607698, 26550411, 35400548, 49215396, 53100822, 106201644, 168152603, 336305206, 504457809, 672610412, 1008915618, 2017831236]

約数ペア:

[(1, 2017831236), (2, 1008915618), (3, 672610412), (4, 504457809), (6, 336305206), (12, 168152603), (19, 106201644), (38, 53100822), (41, 49215396), (57, 35400548), (76, 26550411), (82, 24607698), (114, 17700274), (123, 16405132), (164, 12303849), (228, 8850137), (246, 8202566), (492, 4101283), (779, 2590284), (1558, 1295142), (2337, 863428), (3116, 647571), (4674, 431714), (9348, 215857)]