2013080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 4611600

約数和(自身を除く): 2598520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 853, 1180, 1706, 2360, 3412, 4265, 6824, 8530, 17060, 34120, 50327, 100654, 201308, 251635, 402616, 503270, 1006540, 2013080]

約数ペア:

[(1, 2013080), (2, 1006540), (4, 503270), (5, 402616), (8, 251635), (10, 201308), (20, 100654), (40, 50327), (59, 34120), (118, 17060), (236, 8530), (295, 6824), (472, 4265), (590, 3412), (853, 2360), (1180, 1706)]