20164603997

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{6469}}^1$

素因数の和:7604

約数の個数: 16

約数和(自身を含む): 20947893120

約数和(自身を除く): 783289123

約数列:

[1, 43, 71, 1021, 3053, 6469, 43903, 72491, 278167, 459299, 3117113, 6604849, 19749857, 284008507, 468944279, 20164603997]

約数ペア:

[(1, 20164603997), (43, 468944279), (71, 284008507), (1021, 19749857), (3053, 6604849), (6469, 3117113), (43903, 459299), (72491, 278167)]