20183170760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8552191}}^1$

素因数の和:8552261

約数の個数: 32

約数和(自身を含む): 46181836800

約数和(自身を除く): 25998666040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 8552191, 17104382, 34208764, 42760955, 68417528, 85521910, 171043820, 342087640, 504579269, 1009158538, 2018317076, 2522896345, 4036634152, 5045792690, 10091585380, 20183170760]

約数ペア:

[(1, 20183170760), (2, 10091585380), (4, 5045792690), (5, 4036634152), (8, 2522896345), (10, 2018317076), (20, 1009158538), (40, 504579269), (59, 342087640), (118, 171043820), (236, 85521910), (295, 68417528), (472, 42760955), (590, 34208764), (1180, 17104382), (2360, 8552191)]