2100078828

素因数分解:

$2^2\times 3^2\times {\mathrm{13697}}^1\times {\mathrm{4259}}^1$

素因数の和:17966

約数の個数: 36

約数和(自身を含む): 5310166680

約数和(自身を除く): 3210087852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4259, 8518, 12777, 13697, 17036, 25554, 27394, 38331, 41091, 51108, 54788, 76662, 82182, 123273, 153324, 164364, 246546, 493092, 58335523, 116671046, 175006569, 233342092, 350013138, 525019707, 700026276, 1050039414, 2100078828]

約数ペア:

[(1, 2100078828), (2, 1050039414), (3, 700026276), (4, 525019707), (6, 350013138), (9, 233342092), (12, 175006569), (18, 116671046), (36, 58335523), (4259, 493092), (8518, 246546), (12777, 164364), (13697, 153324), (17036, 123273), (25554, 82182), (27394, 76662), (38331, 54788), (41091, 51108)]