20033556488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{594397}}^1$

素因数の和:594797

約数の個数: 32

約数和(自身を含む): 41084789760

約数和(自身を除く): 21051233272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 383, 766, 1532, 3064, 4213, 8426, 16852, 33704, 594397, 1188794, 2377588, 4755176, 6538367, 13076734, 26153468, 52306936, 227654051, 455308102, 910616204, 1821232408, 2504194561, 5008389122, 10016778244, 20033556488]

約数ペア:

[(1, 20033556488), (2, 10016778244), (4, 5008389122), (8, 2504194561), (11, 1821232408), (22, 910616204), (44, 455308102), (88, 227654051), (383, 52306936), (766, 26153468), (1532, 13076734), (3064, 6538367), (4213, 4755176), (8426, 2377588), (16852, 1188794), (33704, 594397)]