20093526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 46977840

約数和(自身を除く): 26884314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1433, 1558, 2337, 2866, 4299, 4674, 7011, 8598, 12897, 14022, 25794, 27227, 54454, 58753, 81681, 117506, 163362, 176259, 245043, 352518, 490086, 528777, 1057554, 1116307, 2232614, 3348921, 6697842, 10046763, 20093526]

約数ペア:

[(1, 20093526), (2, 10046763), (3, 6697842), (6, 3348921), (9, 2232614), (18, 1116307), (19, 1057554), (38, 528777), (41, 490086), (57, 352518), (82, 245043), (114, 176259), (123, 163362), (171, 117506), (246, 81681), (342, 58753), (369, 54454), (738, 27227), (779, 25794), (1433, 14022), (1558, 12897), (2337, 8598), (2866, 7011), (4299, 4674)]