1928237260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{7573}}^1$

素因数の和:8050

約数の個数: 48

約数和(自身を含む): 4199025600

約数和(自身を除く): 2270788340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 439, 580, 878, 1756, 2195, 4390, 7573, 8780, 12731, 15146, 25462, 30292, 37865, 50924, 63655, 75730, 127310, 151460, 219617, 254620, 439234, 878468, 1098085, 2196170, 3324547, 4392340, 6649094, 13298188, 16622735, 33245470, 66490940, 96411863, 192823726, 385647452, 482059315, 964118630, 1928237260]

約数ペア:

[(1, 1928237260), (2, 964118630), (4, 482059315), (5, 385647452), (10, 192823726), (20, 96411863), (29, 66490940), (58, 33245470), (116, 16622735), (145, 13298188), (290, 6649094), (439, 4392340), (580, 3324547), (878, 2196170), (1756, 1098085), (2195, 878468), (4390, 439234), (7573, 254620), (8780, 219617), (12731, 151460), (15146, 127310), (25462, 75730), (30292, 63655), (37865, 50924)]