2016609890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{19259}}^1$

素因数の和:19586

約数の個数: 32

約数和(自身を含む): 3741370560

約数和(自身を除く): 1724760670

約数列:

[1, 2, 5, 10, 37, 74, 185, 283, 370, 566, 1415, 2830, 10471, 19259, 20942, 38518, 52355, 96295, 104710, 192590, 712583, 1425166, 3562915, 5450297, 7125830, 10900594, 27251485, 54502970, 201660989, 403321978, 1008304945, 2016609890]

約数ペア:

[(1, 2016609890), (2, 1008304945), (5, 403321978), (10, 201660989), (37, 54502970), (74, 27251485), (185, 10900594), (283, 7125830), (370, 5450297), (566, 3562915), (1415, 1425166), (2830, 712583), (10471, 192590), (19259, 104710), (20942, 96295), (38518, 52355)]