20702935007

素因数分解:

${\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 21929325600

約数和(自身を除く): 1226390593

約数列:

[1, 23, 103, 409, 529, 929, 2369, 9407, 21367, 42127, 54487, 95687, 216361, 379961, 491441, 968921, 2200801, 8739103, 22285183, 39135983, 50618423, 200999369, 900127609, 20702935007]

約数ペア:

[(1, 20702935007), (23, 900127609), (103, 200999369), (409, 50618423), (529, 39135983), (929, 22285183), (2369, 8739103), (9407, 2200801), (21367, 968921), (42127, 491441), (54487, 379961), (95687, 216361)]