2105150166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{407501}}^1$

素因数の和:407557

約数の個数: 48

約数和(自身を含む): 5339906208

約数和(自身を除く): 3234756042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 407501, 815002, 1222503, 2445006, 2852507, 3667509, 5705014, 7335018, 8557521, 16707541, 17115042, 25672563, 33415082, 50122623, 51345126, 100245246, 116952787, 150367869, 233905574, 300735738, 350858361, 701716722, 1052575083, 2105150166]

約数ペア:

[(1, 2105150166), (2, 1052575083), (3, 701716722), (6, 350858361), (7, 300735738), (9, 233905574), (14, 150367869), (18, 116952787), (21, 100245246), (41, 51345126), (42, 50122623), (63, 33415082), (82, 25672563), (123, 17115042), (126, 16707541), (246, 8557521), (287, 7335018), (369, 5705014), (574, 3667509), (738, 2852507), (861, 2445006), (1722, 1222503), (2583, 815002), (5166, 407501)]