2009299974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1049791}}^1$

素因数の和:1049836

約数の個数: 32

約数和(自身を含む): 4535101440

約数和(自身を除く): 2525801466

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 1049791, 2099582, 3149373, 6298746, 11547701, 23095402, 30443939, 34643103, 60887878, 69286206, 91331817, 182663634, 334883329, 669766658, 1004649987, 2009299974]

約数ペア:

[(1, 2009299974), (2, 1004649987), (3, 669766658), (6, 334883329), (11, 182663634), (22, 91331817), (29, 69286206), (33, 60887878), (58, 34643103), (66, 30443939), (87, 23095402), (174, 11547701), (319, 6298746), (638, 3149373), (957, 2099582), (1914, 1049791)]