2017476972013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7687}}^1\times {\mathrm{12043}}^1$

素因数の和:19817

約数の個数: 32

約数和(自身を含む): 2251892695040

約数和(自身を除く): 234415723027

約数列:

[1, 19, 31, 37, 589, 703, 1147, 7687, 12043, 21793, 146053, 228817, 238297, 284419, 373333, 445591, 4527643, 5403961, 7093327, 8466229, 8816989, 13813321, 92574541, 167522791, 262453099, 1758916279, 2869810771, 3425258017, 54526404649, 65079902323, 106182998527, 2017476972013]

約数ペア:

[(1, 2017476972013), (19, 106182998527), (31, 65079902323), (37, 54526404649), (589, 3425258017), (703, 2869810771), (1147, 1758916279), (7687, 262453099), (12043, 167522791), (21793, 92574541), (146053, 13813321), (228817, 8816989), (238297, 8466229), (284419, 7093327), (373333, 5403961), (445591, 4527643)]