20167568868

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{1142509}}^1$

素因数の和:1143987

約数の個数: 24

約数和(自身を含む): 47089692160

約数和(自身を除く): 26922123292

約数列:

[1, 2, 3, 4, 6, 12, 1471, 2942, 4413, 5884, 8826, 17652, 1142509, 2285018, 3427527, 4570036, 6855054, 13710108, 1680630739, 3361261478, 5041892217, 6722522956, 10083784434, 20167568868]

約数ペア:

[(1, 20167568868), (2, 10083784434), (3, 6722522956), (4, 5041892217), (6, 3361261478), (12, 1680630739), (1471, 13710108), (2942, 6855054), (4413, 4570036), (5884, 3427527), (8826, 2285018), (17652, 1142509)]