2006406615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1\times {\mathrm{3389}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 3324369600

約数和(自身を除く): 1317962985

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1361, 3389, 4083, 6805, 10167, 16945, 20415, 39469, 50835, 98281, 118407, 197345, 294843, 491405, 592035, 1474215, 4612429, 13837287, 23062145, 69186435, 133760441, 401281323, 668802205, 2006406615]

約数ペア:

[(1, 2006406615), (3, 668802205), (5, 401281323), (15, 133760441), (29, 69186435), (87, 23062145), (145, 13837287), (435, 4612429), (1361, 1474215), (3389, 592035), (4083, 491405), (6805, 294843), (10167, 197345), (16945, 118407), (20415, 98281), (39469, 50835)]