19246266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 45228456

約数和(自身を除く): 25982190

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 353, 466, 699, 706, 1059, 1398, 2097, 2118, 3029, 3177, 4194, 4589, 6058, 6354, 9087, 9178, 13767, 18174, 27261, 27534, 41301, 54522, 82249, 82602, 164498, 246747, 493494, 740241, 1069237, 1480482, 2138474, 3207711, 6415422, 9623133, 19246266]

約数ペア:

[(1, 19246266), (2, 9623133), (3, 6415422), (6, 3207711), (9, 2138474), (13, 1480482), (18, 1069237), (26, 740241), (39, 493494), (78, 246747), (117, 164498), (233, 82602), (234, 82249), (353, 54522), (466, 41301), (699, 27534), (706, 27261), (1059, 18174), (1398, 13767), (2097, 9178), (2118, 9087), (3029, 6354), (3177, 6058), (4194, 4589)]