20132903826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{200483}}^1$

素因数の和:201295

約数の個数: 48

約数和(自身を含む): 49915704384

約数和(自身を除く): 29782800558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 797, 1594, 2391, 4782, 5579, 7173, 11158, 14346, 16737, 33474, 50211, 100422, 200483, 400966, 601449, 1202898, 1403381, 1804347, 2806762, 3608694, 4210143, 8420286, 12630429, 25260858, 159784951, 319569902, 479354853, 958709706, 1118494657, 1438064559, 2236989314, 2876129118, 3355483971, 6710967942, 10066451913, 20132903826]

約数ペア:

[(1, 20132903826), (2, 10066451913), (3, 6710967942), (6, 3355483971), (7, 2876129118), (9, 2236989314), (14, 1438064559), (18, 1118494657), (21, 958709706), (42, 479354853), (63, 319569902), (126, 159784951), (797, 25260858), (1594, 12630429), (2391, 8420286), (4782, 4210143), (5579, 3608694), (7173, 2806762), (11158, 1804347), (14346, 1403381), (16737, 1202898), (33474, 601449), (50211, 400966), (100422, 200483)]