1962203485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{1427}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 2684731392

約数和(自身を除く): 722527907

約数列:

[1, 5, 11, 23, 55, 115, 253, 1087, 1265, 1427, 5435, 7135, 11957, 15697, 25001, 32821, 59785, 78485, 125005, 164105, 275011, 361031, 1375055, 1551149, 1805155, 7755745, 17062639, 35676427, 85313195, 178382135, 392440697, 1962203485]

約数ペア:

[(1, 1962203485), (5, 392440697), (11, 178382135), (23, 85313195), (55, 35676427), (115, 17062639), (253, 7755745), (1087, 1805155), (1265, 1551149), (1427, 1375055), (5435, 361031), (7135, 275011), (11957, 164105), (15697, 125005), (25001, 78485), (32821, 59785)]