2016171806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{4561}}^1$

素因数の和:4928

約数の個数: 32

約数和(自身を含む): 3358215936

約数和(自身を除く): 1342044130

約数列:

[1, 2, 11, 22, 71, 142, 283, 566, 781, 1562, 3113, 4561, 6226, 9122, 20093, 40186, 50171, 100342, 221023, 323831, 442046, 647662, 1290763, 2581526, 3562141, 7124282, 14198393, 28396786, 91644173, 183288346, 1008085903, 2016171806]

約数ペア:

[(1, 2016171806), (2, 1008085903), (11, 183288346), (22, 91644173), (71, 28396786), (142, 14198393), (283, 7124282), (566, 3562141), (781, 2581526), (1562, 1290763), (3113, 647662), (4561, 442046), (6226, 323831), (9122, 221023), (20093, 100342), (40186, 50171)]