2000858608

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{76673}}^1$

素因数の和:76921

約数の個数: 40

約数和(自身を含む): 4449545568

約数和(自身を除く): 2448686960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 3262, 3728, 6524, 13048, 26096, 76673, 153346, 306692, 536711, 613384, 1073422, 1226768, 2146844, 4293688, 8587376, 17864809, 35729618, 71459236, 125053663, 142918472, 250107326, 285836944, 500214652, 1000429304, 2000858608]

約数ペア:

[(1, 2000858608), (2, 1000429304), (4, 500214652), (7, 285836944), (8, 250107326), (14, 142918472), (16, 125053663), (28, 71459236), (56, 35729618), (112, 17864809), (233, 8587376), (466, 4293688), (932, 2146844), (1631, 1226768), (1864, 1073422), (3262, 613384), (3728, 536711), (6524, 306692), (13048, 153346), (26096, 76673)]