2017412913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{18367}}^1$

素因数の和:18477

約数の個数: 32

約数和(自身を含む): 2962391040

約数和(自身を除く): 944978127

約数列:

[1, 3, 19, 41, 47, 57, 123, 141, 779, 893, 1927, 2337, 2679, 5781, 18367, 36613, 55101, 109839, 348973, 753047, 863249, 1046919, 2259141, 2589747, 14307893, 16401731, 35393209, 42923679, 49205193, 106179627, 672470971, 2017412913]

約数ペア:

[(1, 2017412913), (3, 672470971), (19, 106179627), (41, 49205193), (47, 42923679), (57, 35393209), (123, 16401731), (141, 14307893), (779, 2589747), (893, 2259141), (1927, 1046919), (2337, 863249), (2679, 753047), (5781, 348973), (18367, 109839), (36613, 55101)]