2048183511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 3313529856

約数和(自身を除く): 1265346345

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 181, 187, 253, 391, 543, 561, 759, 877, 1173, 1991, 2631, 3077, 4163, 4301, 5973, 9231, 9647, 12489, 12903, 14909, 20171, 28941, 33847, 44727, 45793, 60513, 70771, 101541, 137379, 158737, 163999, 212313, 221881, 342907, 476211, 491997, 665643, 778481, 1028721, 1746107, 2335443, 2698529, 3650951, 3771977, 5238321, 8095587, 10952853, 11315931, 29683819, 40160461, 62066167, 89051457, 120481383, 186198501, 682727837, 2048183511]

約数ペア:

[(1, 2048183511), (3, 682727837), (11, 186198501), (17, 120481383), (23, 89051457), (33, 62066167), (51, 40160461), (69, 29683819), (181, 11315931), (187, 10952853), (253, 8095587), (391, 5238321), (543, 3771977), (561, 3650951), (759, 2698529), (877, 2335443), (1173, 1746107), (1991, 1028721), (2631, 778481), (3077, 665643), (4163, 491997), (4301, 476211), (5973, 342907), (9231, 221881), (9647, 212313), (12489, 163999), (12903, 158737), (14909, 137379), (20171, 101541), (28941, 70771), (33847, 60513), (44727, 45793)]