19033212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7626

約数の個数: 48

約数和(自身を含む): 51004800

約数和(自身を除く): 31971588

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 7589, 15178, 22767, 30356, 45534, 83479, 91068, 144191, 166958, 250437, 288382, 333916, 432573, 500874, 576764, 865146, 1001748, 1586101, 1730292, 3172202, 4758303, 6344404, 9516606, 19033212]

約数ペア:

[(1, 19033212), (2, 9516606), (3, 6344404), (4, 4758303), (6, 3172202), (11, 1730292), (12, 1586101), (19, 1001748), (22, 865146), (33, 576764), (38, 500874), (44, 432573), (57, 333916), (66, 288382), (76, 250437), (114, 166958), (132, 144191), (209, 91068), (228, 83479), (418, 45534), (627, 30356), (836, 22767), (1254, 15178), (2508, 7589)]