8880454054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{20959}}^1$

素因数の和:21196

約数の個数: 32

約数和(自身を含む): 14221946880

約数和(自身を除く): 5341492826

約数列:

[1, 2, 23, 46, 61, 122, 151, 302, 1403, 2806, 3473, 6946, 9211, 18422, 20959, 41918, 211853, 423706, 482057, 964114, 1278499, 2556998, 3164809, 6329618, 29405477, 58810954, 72790607, 145581214, 193053349, 386106698, 4440227027, 8880454054]

約数ペア:

[(1, 8880454054), (2, 4440227027), (23, 386106698), (46, 193053349), (61, 145581214), (122, 72790607), (151, 58810954), (302, 29405477), (1403, 6329618), (2806, 3164809), (3473, 2556998), (6946, 1278499), (9211, 964114), (18422, 482057), (20959, 423706), (41918, 211853)]