20162925562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1\times {\mathrm{4789}}^1$

素因数の和:6838

約数の個数: 32

約数和(自身を含む): 32987082240

約数和(自身を除く): 12824156678

約数列:

[1, 2, 13, 26, 83, 166, 1079, 1951, 2158, 3902, 4789, 9578, 25363, 50726, 62257, 124514, 161933, 323866, 397487, 794974, 2105129, 4210258, 5167331, 9343339, 10334662, 18686678, 121463407, 242926814, 775497137, 1550994274, 10081462781, 20162925562]

約数ペア:

[(1, 20162925562), (2, 10081462781), (13, 1550994274), (26, 775497137), (83, 242926814), (166, 121463407), (1079, 18686678), (1951, 10334662), (2158, 9343339), (3902, 5167331), (4789, 4210258), (9578, 2105129), (25363, 794974), (50726, 397487), (62257, 323866), (124514, 161933)]