20118552

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2861}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 50485680

約数和(自身を除く): 30367128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 2861, 3516, 5722, 7032, 8583, 11444, 17166, 22888, 34332, 68664, 838273, 1676546, 2514819, 3353092, 5029638, 6706184, 10059276, 20118552]

約数ペア:

[(1, 20118552), (2, 10059276), (3, 6706184), (4, 5029638), (6, 3353092), (8, 2514819), (12, 1676546), (24, 838273), (293, 68664), (586, 34332), (879, 22888), (1172, 17166), (1758, 11444), (2344, 8583), (2861, 7032), (3516, 5722)]