2078546940010

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1\times {\mathrm{1074079}}^1$

素因数の和:1074966

約数の個数: 32

約数和(自身を含む): 3758420736000

約数和(自身を除く): 1679873795990

約数列:

[1, 2, 5, 10, 431, 449, 862, 898, 2155, 2245, 4310, 4490, 193519, 387038, 967595, 1074079, 1935190, 2148158, 5370395, 10740790, 462928049, 482261471, 925856098, 964522942, 2314640245, 2411307355, 4629280490, 4822614710, 207854694001, 415709388002, 1039273470005, 2078546940010]

約数ペア:

[(1, 2078546940010), (2, 1039273470005), (5, 415709388002), (10, 207854694001), (431, 4822614710), (449, 4629280490), (862, 2411307355), (898, 2314640245), (2155, 964522942), (2245, 925856098), (4310, 482261471), (4490, 462928049), (193519, 10740790), (387038, 5370395), (967595, 2148158), (1074079, 1935190)]