10663090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11981}}^1$

素因数の和:12077

約数の個数: 16

約数和(自身を含む): 19410840

約数和(自身を除く): 8747750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 11981, 23962, 59905, 119810, 1066309, 2132618, 5331545, 10663090]

約数ペア:

[(1, 10663090), (2, 5331545), (5, 2132618), (10, 1066309), (89, 119810), (178, 59905), (445, 23962), (890, 11981)]