2015394044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{63131}}^1$

素因数の和:63505

約数の個数: 24

約数和(自身を含む): 3690949248

約数和(自身を除く): 1675555204

約数列:

[1, 2, 4, 23, 46, 92, 347, 694, 1388, 7981, 15962, 31924, 63131, 126262, 252524, 1452013, 2904026, 5808052, 21906457, 43812914, 87625828, 503848511, 1007697022, 2015394044]

約数ペア:

[(1, 2015394044), (2, 1007697022), (4, 503848511), (23, 87625828), (46, 43812914), (92, 21906457), (347, 5808052), (694, 2904026), (1388, 1452013), (7981, 252524), (15962, 126262), (31924, 63131)]