9393220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1301}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 20834604

約数和(自身を除く): 11441384

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1301, 1444, 1805, 2602, 3610, 5204, 6505, 7220, 13010, 24719, 26020, 49438, 98876, 123595, 247190, 469661, 494380, 939322, 1878644, 2348305, 4696610, 9393220]

約数ペア:

[(1, 9393220), (2, 4696610), (4, 2348305), (5, 1878644), (10, 939322), (19, 494380), (20, 469661), (38, 247190), (76, 123595), (95, 98876), (190, 49438), (361, 26020), (380, 24719), (722, 13010), (1301, 7220), (1444, 6505), (1805, 5204), (2602, 3610)]