2842150928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5730143}}^1$

素因数の和:5730182

約数の個数: 20

約数和(自身を含む): 5684302848

約数和(自身を除く): 2842151920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5730143, 11460286, 22920572, 45841144, 91682288, 177634433, 355268866, 710537732, 1421075464, 2842150928]

約数ペア:

[(1, 2842150928), (2, 1421075464), (4, 710537732), (8, 355268866), (16, 177634433), (31, 91682288), (62, 45841144), (124, 22920572), (248, 11460286), (496, 5730143)]