988165012

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{877}}^1\times {\mathrm{2789}}^1$

素因数の和:3771

約数の個数: 24

約数和(自身を含む): 1749028680

約数和(自身を除く): 760863668

約数列:

[1, 2, 4, 101, 202, 404, 877, 1754, 2789, 3508, 5578, 11156, 88577, 177154, 281689, 354308, 563378, 1126756, 2445953, 4891906, 9783812, 247041253, 494082506, 988165012]

約数ペア:

[(1, 988165012), (2, 494082506), (4, 247041253), (101, 9783812), (202, 4891906), (404, 2445953), (877, 1126756), (1754, 563378), (2789, 354308), (3508, 281689), (5578, 177154), (11156, 88577)]