2013894316

素因数分解:

$2^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{14251}}^1$

素因数の和:14379

約数の個数: 48

約数和(自身を含む): 4150182400

約数和(自身を除く): 2136288084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 343, 412, 686, 721, 1372, 1442, 2884, 5047, 10094, 14251, 20188, 28502, 35329, 57004, 70658, 99757, 141316, 199514, 399028, 698299, 1396598, 1467853, 2793196, 2935706, 4888093, 5871412, 9776186, 10274971, 19552372, 20549942, 41099884, 71924797, 143849594, 287699188, 503473579, 1006947158, 2013894316]

約数ペア:

[(1, 2013894316), (2, 1006947158), (4, 503473579), (7, 287699188), (14, 143849594), (28, 71924797), (49, 41099884), (98, 20549942), (103, 19552372), (196, 10274971), (206, 9776186), (343, 5871412), (412, 4888093), (686, 2935706), (721, 2793196), (1372, 1467853), (1442, 1396598), (2884, 698299), (5047, 399028), (10094, 199514), (14251, 141316), (20188, 99757), (28502, 70658), (35329, 57004)]