20233729166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{962869}}^1$

素因数の和:962976

約数の個数: 32

約数和(自身を含む): 36974208000

約数和(自身を除く): 16740478834

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 10507, 21014, 962869, 1925738, 6740083, 13480166, 18294511, 36589022, 76066651, 128061577, 152133302, 256123154, 532466557, 1064933114, 1445266369, 2890532738, 10116864583, 20233729166]

約数ペア:

[(1, 20233729166), (2, 10116864583), (7, 2890532738), (14, 1445266369), (19, 1064933114), (38, 532466557), (79, 256123154), (133, 152133302), (158, 128061577), (266, 76066651), (553, 36589022), (1106, 18294511), (1501, 13480166), (3002, 6740083), (10507, 1925738), (21014, 962869)]