2116747084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1381}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 3922845696

約数和(自身を除く): 1806098612

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 263, 526, 1052, 1381, 1457, 2762, 2914, 5524, 5828, 8153, 12361, 16306, 24722, 32612, 42811, 49444, 64907, 85622, 129814, 171244, 259628, 363203, 383191, 726406, 766382, 1452812, 1532764, 2012117, 4024234, 8048468, 11259293, 17070541, 22518586, 34141082, 45037172, 68282164, 529186771, 1058373542, 2116747084]

約数ペア:

[(1, 2116747084), (2, 1058373542), (4, 529186771), (31, 68282164), (47, 45037172), (62, 34141082), (94, 22518586), (124, 17070541), (188, 11259293), (263, 8048468), (526, 4024234), (1052, 2012117), (1381, 1532764), (1457, 1452812), (2762, 766382), (2914, 726406), (5524, 383191), (5828, 363203), (8153, 259628), (12361, 171244), (16306, 129814), (24722, 85622), (32612, 64907), (42811, 49444)]