2012327284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 4025941920

約数和(自身を除く): 2013614636

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 307, 319, 467, 484, 614, 638, 934, 1228, 1276, 1868, 3377, 3509, 5137, 6754, 7018, 8903, 10274, 13508, 13543, 14036, 17806, 20548, 27086, 35612, 37147, 54172, 56507, 74294, 97933, 113014, 143369, 148588, 148973, 195866, 226028, 286738, 297946, 391732, 573476, 595892, 1077263, 1577059, 1638703, 2154526, 3154118, 3277406, 4157701, 4309052, 6308236, 6554812, 8315402, 16630804, 17347649, 34695298, 45734711, 69390596, 91469422, 182938844, 503081821, 1006163642, 2012327284]

約数ペア:

[(1, 2012327284), (2, 1006163642), (4, 503081821), (11, 182938844), (22, 91469422), (29, 69390596), (44, 45734711), (58, 34695298), (116, 17347649), (121, 16630804), (242, 8315402), (307, 6554812), (319, 6308236), (467, 4309052), (484, 4157701), (614, 3277406), (638, 3154118), (934, 2154526), (1228, 1638703), (1276, 1577059), (1868, 1077263), (3377, 595892), (3509, 573476), (5137, 391732), (6754, 297946), (7018, 286738), (8903, 226028), (10274, 195866), (13508, 148973), (13543, 148588), (14036, 143369), (17806, 113014), (20548, 97933), (27086, 74294), (35612, 56507), (37147, 54172)]