2015317924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1217}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 3701238912

約数和(自身を除く): 1685920988

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 167, 268, 334, 668, 1217, 2434, 2479, 4868, 4958, 6179, 9916, 11189, 12358, 22378, 24716, 44756, 45029, 81539, 90058, 163078, 180116, 203239, 326156, 406478, 413993, 812956, 827986, 1655972, 3016943, 6033886, 7519843, 12067772, 13617013, 15039686, 27234026, 30079372, 54468052, 503829481, 1007658962, 2015317924]

約数ペア:

[(1, 2015317924), (2, 1007658962), (4, 503829481), (37, 54468052), (67, 30079372), (74, 27234026), (134, 15039686), (148, 13617013), (167, 12067772), (268, 7519843), (334, 6033886), (668, 3016943), (1217, 1655972), (2434, 827986), (2479, 812956), (4868, 413993), (4958, 406478), (6179, 326156), (9916, 203239), (11189, 180116), (12358, 163078), (22378, 90058), (24716, 81539), (44756, 45029)]