890707932

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{255071}}^1$

素因数の和:255178

約数の個数: 36

約数和(自身を含む): 2274732096

約数和(自身を除く): 1384024164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 255071, 510142, 765213, 1020284, 1530426, 2295639, 3060852, 4591278, 9182556, 24741887, 49483774, 74225661, 98967548, 148451322, 222676983, 296902644, 445353966, 890707932]

約数ペア:

[(1, 890707932), (2, 445353966), (3, 296902644), (4, 222676983), (6, 148451322), (9, 98967548), (12, 74225661), (18, 49483774), (36, 24741887), (97, 9182556), (194, 4591278), (291, 3060852), (388, 2295639), (582, 1530426), (873, 1020284), (1164, 765213), (1746, 510142), (3492, 255071)]