1844182460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{2069}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 3972810240

約数和(自身を除く): 2128627780

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1087, 2069, 2174, 4138, 4348, 5435, 8276, 10345, 10870, 20690, 21740, 41380, 44567, 84829, 89134, 169658, 178268, 222835, 339316, 424145, 445670, 848290, 891340, 1696580, 2249003, 4498006, 8996012, 11245015, 22490030, 44980060, 92209123, 184418246, 368836492, 461045615, 922091230, 1844182460]

約数ペア:

[(1, 1844182460), (2, 922091230), (4, 461045615), (5, 368836492), (10, 184418246), (20, 92209123), (41, 44980060), (82, 22490030), (164, 11245015), (205, 8996012), (410, 4498006), (820, 2249003), (1087, 1696580), (2069, 891340), (2174, 848290), (4138, 445670), (4348, 424145), (5435, 339316), (8276, 222835), (10345, 178268), (10870, 169658), (20690, 89134), (21740, 84829), (41380, 44567)]