2019161754

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{1619}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 4412491200

約数和(自身を除く): 2393329446

約数列:

[1, 2, 3, 6, 9, 18, 193, 359, 386, 579, 718, 1077, 1158, 1619, 1737, 2154, 3231, 3238, 3474, 4857, 6462, 9714, 14571, 29142, 69287, 138574, 207861, 312467, 415722, 581221, 623583, 624934, 937401, 1162442, 1247166, 1743663, 1874802, 2812203, 3487326, 5230989, 5624406, 10461978, 112175653, 224351306, 336526959, 673053918, 1009580877, 2019161754]

約数ペア:

[(1, 2019161754), (2, 1009580877), (3, 673053918), (6, 336526959), (9, 224351306), (18, 112175653), (193, 10461978), (359, 5624406), (386, 5230989), (579, 3487326), (718, 2812203), (1077, 1874802), (1158, 1743663), (1619, 1247166), (1737, 1162442), (2154, 937401), (3231, 624934), (3238, 623583), (3474, 581221), (4857, 415722), (6462, 312467), (9714, 207861), (14571, 138574), (29142, 69287)]