2016586215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{5209}}^1$

素因数の和:6456

約数の個数: 48

約数和(自身を含む): 3998779200

約数和(自身を除く): 1982192985

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1229, 3687, 5209, 6145, 8603, 11061, 15627, 18435, 25809, 26045, 36463, 43015, 46881, 55305, 77427, 78135, 109389, 129045, 182315, 234405, 328167, 387135, 546945, 1640835, 6401861, 19205583, 32009305, 44813027, 57616749, 96027915, 134439081, 224065135, 288083745, 403317243, 672195405, 2016586215]

約数ペア:

[(1, 2016586215), (3, 672195405), (5, 403317243), (7, 288083745), (9, 224065135), (15, 134439081), (21, 96027915), (35, 57616749), (45, 44813027), (63, 32009305), (105, 19205583), (315, 6401861), (1229, 1640835), (3687, 546945), (5209, 387135), (6145, 328167), (8603, 234405), (11061, 182315), (15627, 129045), (18435, 109389), (25809, 78135), (26045, 77427), (36463, 55305), (43015, 46881)]