2018034278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{13171}}^1$

素因数の和:13340

約数の個数: 32

約数和(自身を含む): 3345898752

約数和(自身を除く): 1327864474

約数列:

[1, 2, 13, 26, 71, 83, 142, 166, 923, 1079, 1846, 2158, 5893, 11786, 13171, 26342, 76609, 153218, 171223, 342446, 935141, 1093193, 1870282, 2186386, 12156833, 14211509, 24313666, 28423018, 77616703, 155233406, 1009017139, 2018034278]

約数ペア:

[(1, 2018034278), (2, 1009017139), (13, 155233406), (26, 77616703), (71, 28423018), (83, 24313666), (142, 14211509), (166, 12156833), (923, 2186386), (1079, 1870282), (1846, 1093193), (2158, 935141), (5893, 342446), (11786, 171223), (13171, 153218), (26342, 76609)]