20026314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14449}}^1$

素因数の和:14475

約数の個数: 48

約数和(自身を含む): 54100800

約数和(自身を除く): 34074486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14449, 28898, 43347, 86694, 101143, 130041, 158939, 202286, 260082, 303429, 317878, 476817, 606858, 910287, 953634, 1112573, 1430451, 1820574, 2225146, 2860902, 3337719, 6675438, 10013157, 20026314]

約数ペア:

[(1, 20026314), (2, 10013157), (3, 6675438), (6, 3337719), (7, 2860902), (9, 2225146), (11, 1820574), (14, 1430451), (18, 1112573), (21, 953634), (22, 910287), (33, 606858), (42, 476817), (63, 317878), (66, 303429), (77, 260082), (99, 202286), (126, 158939), (154, 130041), (198, 101143), (231, 86694), (462, 43347), (693, 28898), (1386, 14449)]