20162983258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1\times {\mathrm{12227}}^1$

素因数の和:15522

約数の個数: 32

約数和(自身を含む): 34441873920

約数和(自身を除く): 14278890662

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3259, 6518, 12227, 24454, 35849, 71698, 74957, 134497, 149914, 268994, 281221, 562442, 824527, 1649054, 3093431, 6186862, 39847793, 79695586, 438325723, 876651446, 916499239, 1832998478, 10081491629, 20162983258]

約数ペア:

[(1, 20162983258), (2, 10081491629), (11, 1832998478), (22, 916499239), (23, 876651446), (46, 438325723), (253, 79695586), (506, 39847793), (3259, 6186862), (6518, 3093431), (12227, 1649054), (24454, 824527), (35849, 562442), (71698, 281221), (74957, 268994), (134497, 149914)]