2045148904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463963}}^1$

素因数の和:464017

約数の個数: 32

約数和(自身を含む): 4175676000

約数和(自身を除く): 2130527096

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 463963, 927926, 1855852, 3711704, 8815297, 13454927, 17630594, 26909854, 35261188, 53819708, 70522376, 107639416, 255643613, 511287226, 1022574452, 2045148904]

約数ペア:

[(1, 2045148904), (2, 1022574452), (4, 511287226), (8, 255643613), (19, 107639416), (29, 70522376), (38, 53819708), (58, 35261188), (76, 26909854), (116, 17630594), (152, 13454927), (232, 8815297), (551, 3711704), (1102, 1855852), (2204, 927926), (4408, 463963)]