2108372734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{31153}}^1$

素因数の和:31324

約数の個数: 32

約数和(自身を含む): 3611371680

約数和(自身を除く): 1502998946

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 494, 1781, 2603, 3562, 5206, 31153, 33839, 62306, 67678, 404989, 591907, 809978, 1183814, 4267961, 7694791, 8535922, 15389582, 55483493, 81091259, 110966986, 162182518, 1054186367, 2108372734]

約数ペア:

[(1, 2108372734), (2, 1054186367), (13, 162182518), (19, 110966986), (26, 81091259), (38, 55483493), (137, 15389582), (247, 8535922), (274, 7694791), (494, 4267961), (1781, 1183814), (2603, 809978), (3562, 591907), (5206, 404989), (31153, 67678), (33839, 62306)]