2500497424

素因数分解:

$2^4\times {\mathrm{24977}}^1\times {\mathrm{6257}}^1$

素因数の和:31242

約数の個数: 20

約数和(自身を含む): 4845682044

約数和(自身を除く): 2345184620

約数列:

[1, 2, 4, 8, 16, 6257, 12514, 24977, 25028, 49954, 50056, 99908, 100112, 199816, 399632, 156281089, 312562178, 625124356, 1250248712, 2500497424]

約数ペア:

[(1, 2500497424), (2, 1250248712), (4, 625124356), (8, 312562178), (16, 156281089), (6257, 399632), (12514, 199816), (24977, 100112), (25028, 99908), (49954, 50056)]