2010420676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{15937}}^1$

素因数の和:16060

約数の個数: 48

約数和(自身を含む): 3984244992

約数和(自身を除く): 1973824316

約数列:

[1, 2, 4, 11, 22, 44, 47, 61, 94, 122, 188, 244, 517, 671, 1034, 1342, 2068, 2684, 2867, 5734, 11468, 15937, 31537, 31874, 63074, 63748, 126148, 175307, 350614, 701228, 749039, 972157, 1498078, 1944314, 2996156, 3888628, 8239429, 10693727, 16478858, 21387454, 32957716, 42774908, 45691379, 91382758, 182765516, 502605169, 1005210338, 2010420676]

約数ペア:

[(1, 2010420676), (2, 1005210338), (4, 502605169), (11, 182765516), (22, 91382758), (44, 45691379), (47, 42774908), (61, 32957716), (94, 21387454), (122, 16478858), (188, 10693727), (244, 8239429), (517, 3888628), (671, 2996156), (1034, 1944314), (1342, 1498078), (2068, 972157), (2684, 749039), (2867, 701228), (5734, 350614), (11468, 175307), (15937, 126148), (31537, 63748), (31874, 63074)]