2489647105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{9929}}^1$

素因数の和:10089

約数の個数: 32

約数和(自身を含む): 3363171840

約数和(自身を除く): 873524735

約数列:

[1, 5, 11, 47, 55, 97, 235, 485, 517, 1067, 2585, 4559, 5335, 9929, 22795, 49645, 50149, 109219, 250745, 466663, 546095, 963113, 2333315, 4815565, 5133293, 10594243, 25666465, 45266311, 52971215, 226331555, 497929421, 2489647105]

約数ペア:

[(1, 2489647105), (5, 497929421), (11, 226331555), (47, 52971215), (55, 45266311), (97, 25666465), (235, 10594243), (485, 5133293), (517, 4815565), (1067, 2333315), (2585, 963113), (4559, 546095), (5335, 466663), (9929, 250745), (22795, 109219), (49645, 50149)]