2081569472

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1711817}}^1$

素因数の和:1711848

約数の個数: 28

約数和(自身を含む): 4348017720

約数和(自身を除く): 2266448248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1711817, 3423634, 6847268, 13694536, 27389072, 32524523, 54778144, 65049046, 109556288, 130098092, 260196184, 520392368, 1040784736, 2081569472]

約数ペア:

[(1, 2081569472), (2, 1040784736), (4, 520392368), (8, 260196184), (16, 130098092), (19, 109556288), (32, 65049046), (38, 54778144), (64, 32524523), (76, 27389072), (152, 13694536), (304, 6847268), (608, 3423634), (1216, 1711817)]