2139707968

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{143489}}^1$

素因数の和:143734

約数の個数: 28

約数和(自身を含む): 4264235820

約数和(自身を除く): 2124527852

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 7456, 14912, 143489, 286978, 573956, 1147912, 2295824, 4591648, 9183296, 33432937, 66865874, 133731748, 267463496, 534926992, 1069853984, 2139707968]

約数ペア:

[(1, 2139707968), (2, 1069853984), (4, 534926992), (8, 267463496), (16, 133731748), (32, 66865874), (64, 33432937), (233, 9183296), (466, 4591648), (932, 2295824), (1864, 1147912), (3728, 573956), (7456, 286978), (14912, 143489)]