20449152332

素因数分解:

$2^2\times 7^1\times {\mathrm{7193}}^1\times {\mathrm{101533}}^1$

素因数の和:108737

約数の個数: 24

約数和(自身を含む): 40904393376

約数和(自身を除く): 20455241044

約数列:

[1, 2, 4, 7, 14, 28, 7193, 14386, 28772, 50351, 100702, 101533, 201404, 203066, 406132, 710731, 1421462, 2842924, 730326869, 1460653738, 2921307476, 5112288083, 10224576166, 20449152332]

約数ペア:

[(1, 20449152332), (2, 10224576166), (4, 5112288083), (7, 2921307476), (14, 1460653738), (28, 730326869), (7193, 2842924), (14386, 1421462), (28772, 710731), (50351, 406132), (100702, 203066), (101533, 201404)]