1020431628

素因数分解:

$2^2\times 3^3\times {\mathrm{463}}^1\times {\mathrm{20407}}^1$

素因数の和:20883

約数の個数: 48

約数和(自身を含む): 2651407360

約数和(自身を除く): 1630975732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 463, 926, 1389, 1852, 2778, 4167, 5556, 8334, 12501, 16668, 20407, 25002, 40814, 50004, 61221, 81628, 122442, 183663, 244884, 367326, 550989, 734652, 1101978, 2203956, 9448441, 18896882, 28345323, 37793764, 56690646, 85035969, 113381292, 170071938, 255107907, 340143876, 510215814, 1020431628]

約数ペア:

[(1, 1020431628), (2, 510215814), (3, 340143876), (4, 255107907), (6, 170071938), (9, 113381292), (12, 85035969), (18, 56690646), (27, 37793764), (36, 28345323), (54, 18896882), (108, 9448441), (463, 2203956), (926, 1101978), (1389, 734652), (1852, 550989), (2778, 367326), (4167, 244884), (5556, 183663), (8334, 122442), (12501, 81628), (16668, 61221), (20407, 50004), (25002, 40814)]