2079494576

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{5099}}^1$

素因数の和:5537

約数の個数: 40

約数和(自身を含む): 4097952000

約数和(自身を除く): 2018457424

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 359, 568, 718, 1136, 1436, 2872, 5099, 5744, 10198, 20396, 25489, 40792, 50978, 81584, 101956, 203912, 362029, 407824, 724058, 1448116, 1830541, 2896232, 3661082, 5792464, 7322164, 14644328, 29288656, 129968411, 259936822, 519873644, 1039747288, 2079494576]

約数ペア:

[(1, 2079494576), (2, 1039747288), (4, 519873644), (8, 259936822), (16, 129968411), (71, 29288656), (142, 14644328), (284, 7322164), (359, 5792464), (568, 3661082), (718, 2896232), (1136, 1830541), (1436, 1448116), (2872, 724058), (5099, 407824), (5744, 362029), (10198, 203912), (20396, 101956), (25489, 81584), (40792, 50978)]