31876003894

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3877}}^1\times {\mathrm{4483}}^1$

素因数の和:8500

約数の個数: 32

約数和(自身を含む): 55088199936

約数和(自身を除く): 23212196042

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 3877, 4483, 7754, 8966, 27139, 31381, 54278, 62762, 507887, 587273, 1015774, 1174546, 3555209, 4110911, 7110418, 8221822, 17380591, 34761182, 121664137, 243328274, 2276857421, 4553714842, 15938001947, 31876003894]

約数ペア:

[(1, 31876003894), (2, 15938001947), (7, 4553714842), (14, 2276857421), (131, 243328274), (262, 121664137), (917, 34761182), (1834, 17380591), (3877, 8221822), (4483, 7110418), (7754, 4110911), (8966, 3555209), (27139, 1174546), (31381, 1015774), (54278, 587273), (62762, 507887)]