1870967798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{22093}}^1$

素因数の和:22388

約数の個数: 32

約数和(自身を含む): 3359702016

約数和(自身を除く): 1488734218

約数列:

[1, 2, 7, 14, 23, 46, 161, 263, 322, 526, 1841, 3682, 6049, 12098, 22093, 42343, 44186, 84686, 154651, 309302, 508139, 1016278, 3556973, 5810459, 7113946, 11620918, 40673213, 81346426, 133640557, 267281114, 935483899, 1870967798]

約数ペア:

[(1, 1870967798), (2, 935483899), (7, 267281114), (14, 133640557), (23, 81346426), (46, 40673213), (161, 11620918), (263, 7113946), (322, 5810459), (526, 3556973), (1841, 1016278), (3682, 508139), (6049, 309302), (12098, 154651), (22093, 84686), (42343, 44186)]