20120850012

素因数分解:

$2^2\times 3^1\times {\mathrm{37217}}^1\times {\mathrm{45053}}^1$

素因数の和:82277

約数の個数: 24

約数和(自身を含む): 46950953616

約数和(自身を除く): 26830103604

約数列:

[1, 2, 3, 4, 6, 12, 37217, 45053, 74434, 90106, 111651, 135159, 148868, 180212, 223302, 270318, 446604, 540636, 1676737501, 3353475002, 5030212503, 6706950004, 10060425006, 20120850012]

約数ペア:

[(1, 20120850012), (2, 10060425006), (3, 6706950004), (4, 5030212503), (6, 3353475002), (12, 1676737501), (37217, 540636), (45053, 446604), (74434, 270318), (90106, 223302), (111651, 180212), (135159, 148868)]