19833682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 35665920

約数和(自身を除く): 15832238

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 2063, 4126, 4807, 9614, 22693, 39197, 45386, 47449, 78394, 94898, 431167, 521939, 862334, 901531, 1043878, 1803062, 9916841, 19833682]

約数ペア:

[(1, 19833682), (2, 9916841), (11, 1803062), (19, 1043878), (22, 901531), (23, 862334), (38, 521939), (46, 431167), (209, 94898), (253, 78394), (418, 47449), (437, 45386), (506, 39197), (874, 22693), (2063, 9614), (4126, 4807)]