10080691900

素因数分解:

$2^2\times 5^2\times {\mathrm{100806919}}^1$

素因数の和:100806933

約数の個数: 18

約数和(自身を含む): 21875101640

約数和(自身を除く): 11794409740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 100806919, 201613838, 403227676, 504034595, 1008069190, 2016138380, 2520172975, 5040345950, 10080691900]

約数ペア:

[(1, 10080691900), (2, 5040345950), (4, 2520172975), (5, 2016138380), (10, 1008069190), (20, 504034595), (25, 403227676), (50, 201613838), (100, 100806919)]