20160419792

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{2011}}^1\times {\mathrm{7549}}^1$

素因数の和:9651

約数の個数: 40

約数和(自身を含む): 39556322400

約数和(自身を除く): 19395902608

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2011, 4022, 7549, 8044, 15098, 16088, 30196, 32176, 60392, 120784, 166913, 333826, 626567, 667652, 1253134, 1335304, 2506268, 2670608, 5012536, 10025072, 15181039, 30362078, 60724156, 121448312, 242896624, 1260026237, 2520052474, 5040104948, 10080209896, 20160419792]

約数ペア:

[(1, 20160419792), (2, 10080209896), (4, 5040104948), (8, 2520052474), (16, 1260026237), (83, 242896624), (166, 121448312), (332, 60724156), (664, 30362078), (1328, 15181039), (2011, 10025072), (4022, 5012536), (7549, 2670608), (8044, 2506268), (15098, 1335304), (16088, 1253134), (30196, 667652), (32176, 626567), (60392, 333826), (120784, 166913)]