2032620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 5994240

約数和(自身を除く): 3961620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1783, 3566, 5349, 7132, 8915, 10698, 17830, 21396, 26745, 33877, 35660, 53490, 67754, 101631, 106980, 135508, 169385, 203262, 338770, 406524, 508155, 677540, 1016310, 2032620]

約数ペア:

[(1, 2032620), (2, 1016310), (3, 677540), (4, 508155), (5, 406524), (6, 338770), (10, 203262), (12, 169385), (15, 135508), (19, 106980), (20, 101631), (30, 67754), (38, 53490), (57, 35660), (60, 33877), (76, 26745), (95, 21396), (114, 17830), (190, 10698), (228, 8915), (285, 7132), (380, 5349), (570, 3566), (1140, 1783)]