109726420

素因数分解:

$2^2\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{3119}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 230630400

約数和(自身を除く): 120903980

約数列:

[1, 2, 4, 5, 10, 20, 1759, 3119, 3518, 6238, 7036, 8795, 12476, 15595, 17590, 31190, 35180, 62380, 5486321, 10972642, 21945284, 27431605, 54863210, 109726420]

約数ペア:

[(1, 109726420), (2, 54863210), (4, 27431605), (5, 21945284), (10, 10972642), (20, 5486321), (1759, 62380), (3119, 35180), (3518, 31190), (6238, 17590), (7036, 15595), (8795, 12476)]