2015750860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{4337}}^1$

素因数の和:5730

約数の個数: 48

約数和(自身を含む): 4486394304

約数和(自身を除く): 2470643444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1367, 2734, 4337, 5468, 6835, 8674, 13670, 17348, 21685, 23239, 27340, 43370, 46478, 73729, 86740, 92956, 116195, 147458, 232390, 294916, 368645, 464780, 737290, 1474580, 5928679, 11857358, 23714716, 29643395, 59286790, 100787543, 118573580, 201575086, 403150172, 503937715, 1007875430, 2015750860]

約数ペア:

[(1, 2015750860), (2, 1007875430), (4, 503937715), (5, 403150172), (10, 201575086), (17, 118573580), (20, 100787543), (34, 59286790), (68, 29643395), (85, 23714716), (170, 11857358), (340, 5928679), (1367, 1474580), (2734, 737290), (4337, 464780), (5468, 368645), (6835, 294916), (8674, 232390), (13670, 147458), (17348, 116195), (21685, 92956), (23239, 86740), (27340, 73729), (43370, 46478)]