2013803046

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{654257}}^1$

素因数の和:654290

約数の個数: 40

約数和(自身を含む): 4749913080

約数和(自身を除く): 2736110034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 654257, 1308514, 1962771, 3925542, 5888313, 11776626, 12430883, 17664939, 24861766, 35329878, 37292649, 52994817, 74585298, 105989634, 111877947, 223755894, 335633841, 671267682, 1006901523, 2013803046]

約数ペア:

[(1, 2013803046), (2, 1006901523), (3, 671267682), (6, 335633841), (9, 223755894), (18, 111877947), (19, 105989634), (27, 74585298), (38, 52994817), (54, 37292649), (57, 35329878), (81, 24861766), (114, 17664939), (162, 12430883), (171, 11776626), (342, 5888313), (513, 3925542), (1026, 1962771), (1539, 1308514), (3078, 654257)]