2005044734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{566077}}^1$

素因数の和:566120

約数の個数: 32

約数和(自身を含む): 3912731136

約数和(自身を除く): 1907686402

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 566077, 1132154, 3962539, 6226847, 7925078, 12453694, 13019771, 26039542, 43587929, 87175858, 91138397, 143217481, 182276794, 286434962, 1002522367, 2005044734]

約数ペア:

[(1, 2005044734), (2, 1002522367), (7, 286434962), (11, 182276794), (14, 143217481), (22, 91138397), (23, 87175858), (46, 43587929), (77, 26039542), (154, 13019771), (161, 12453694), (253, 7925078), (322, 6226847), (506, 3962539), (1771, 1132154), (3542, 566077)]