2003441473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{72649}}^1$

素因数の和:72792

約数の個数: 16

約数和(自身を含む): 2301552000

約数和(自身を除く): 298110527

約数列:

[1, 11, 23, 109, 253, 1199, 2507, 27577, 72649, 799139, 1670927, 7918741, 18380197, 87106151, 182131043, 2003441473]

約数ペア:

[(1, 2003441473), (11, 182131043), (23, 87106151), (109, 18380197), (253, 7918741), (1199, 1670927), (2507, 799139), (27577, 72649)]