9469220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24919}}^1$

素因数の和:24947

約数の個数: 24

約数和(自身を含む): 20932800

約数和(自身を除く): 11463580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24919, 49838, 99676, 124595, 249190, 473461, 498380, 946922, 1893844, 2367305, 4734610, 9469220]

約数ペア:

[(1, 9469220), (2, 4734610), (4, 2367305), (5, 1893844), (10, 946922), (19, 498380), (20, 473461), (38, 249190), (76, 124595), (95, 99676), (190, 49838), (380, 24919)]