931643372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{2003}}^1$

素因数の和:2091

約数の個数: 54

約数和(自身を含む): 1852663932

約数和(自身を除く): 921020560

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 961, 1364, 1922, 2003, 3751, 3844, 4006, 7502, 8012, 10571, 15004, 21142, 22033, 42284, 44066, 62093, 88132, 116281, 124186, 232562, 242363, 248372, 465124, 484726, 683023, 969452, 1366046, 1924883, 2732092, 3849766, 7513253, 7699532, 15026506, 21173713, 30053012, 42347426, 84694852, 232910843, 465821686, 931643372]

約数ペア:

[(1, 931643372), (2, 465821686), (4, 232910843), (11, 84694852), (22, 42347426), (31, 30053012), (44, 21173713), (62, 15026506), (121, 7699532), (124, 7513253), (242, 3849766), (341, 2732092), (484, 1924883), (682, 1366046), (961, 969452), (1364, 683023), (1922, 484726), (2003, 465124), (3751, 248372), (3844, 242363), (4006, 232562), (7502, 124186), (8012, 116281), (10571, 88132), (15004, 62093), (21142, 44066), (22033, 42284)]