20650956

素因数分解:

$2^2\times 3^1\times {\mathrm{461}}^1\times {\mathrm{3733}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 48303024

約数和(自身を除く): 27652068

約数列:

[1, 2, 3, 4, 6, 12, 461, 922, 1383, 1844, 2766, 3733, 5532, 7466, 11199, 14932, 22398, 44796, 1720913, 3441826, 5162739, 6883652, 10325478, 20650956]

約数ペア:

[(1, 20650956), (2, 10325478), (3, 6883652), (4, 5162739), (6, 3441826), (12, 1720913), (461, 44796), (922, 22398), (1383, 14932), (1844, 11199), (2766, 7466), (3733, 5532)]