2041321650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2503}}^1\times {\mathrm{5437}}^1$

素因数の和:7955

約数の個数: 48

約数和(自身を含む): 5065431744

約数和(自身を除く): 3024110094

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2503, 5006, 5437, 7509, 10874, 12515, 15018, 16311, 25030, 27185, 32622, 37545, 54370, 62575, 75090, 81555, 125150, 135925, 163110, 187725, 271850, 375450, 407775, 815550, 13608811, 27217622, 40826433, 68044055, 81652866, 136088110, 204132165, 340220275, 408264330, 680440550, 1020660825, 2041321650]

約数ペア:

[(1, 2041321650), (2, 1020660825), (3, 680440550), (5, 408264330), (6, 340220275), (10, 204132165), (15, 136088110), (25, 81652866), (30, 68044055), (50, 40826433), (75, 27217622), (150, 13608811), (2503, 815550), (5006, 407775), (5437, 375450), (7509, 271850), (10874, 187725), (12515, 163110), (15018, 135925), (16311, 125150), (25030, 81555), (27185, 75090), (32622, 62575), (37545, 54370)]