20160127544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1913}}^1\times {\mathrm{35603}}^1$

素因数の和:37559

約数の個数: 32

約数和(自身を含む): 38843251920

約数和(自身を除く): 18683124376

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1913, 3826, 7652, 15304, 35603, 70781, 71206, 141562, 142412, 283124, 284824, 566248, 1317311, 2634622, 5269244, 10538488, 68108539, 136217078, 272434156, 544868312, 2520015943, 5040031886, 10080063772, 20160127544]

約数ペア:

[(1, 20160127544), (2, 10080063772), (4, 5040031886), (8, 2520015943), (37, 544868312), (74, 272434156), (148, 136217078), (296, 68108539), (1913, 10538488), (3826, 5269244), (7652, 2634622), (15304, 1317311), (35603, 566248), (70781, 284824), (71206, 283124), (141562, 142412)]