20180093620

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5832397}}^1$

素因数の和:5832579

約数の個数: 24

約数和(自身を含む): 42623164584

約数和(自身を除く): 22443070964

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 5832397, 11664794, 23329588, 29161985, 58323970, 116647940, 1009004681, 2018009362, 4036018724, 5045023405, 10090046810, 20180093620]

約数ペア:

[(1, 20180093620), (2, 10090046810), (4, 5045023405), (5, 4036018724), (10, 2018009362), (20, 1009004681), (173, 116647940), (346, 58323970), (692, 29161985), (865, 23329588), (1730, 11664794), (3460, 5832397)]