2022997678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{49339}}^1$

素因数の和:49456

約数の個数: 32

約数和(自身を含む): 3481430400

約数和(自身を除く): 1458432722

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 2158, 3154, 20501, 41002, 49339, 98678, 641407, 937441, 1282814, 1874882, 4095137, 8190274, 12186733, 24373466, 53236781, 77807603, 106473562, 155615206, 1011498839, 2022997678]

約数ペア:

[(1, 2022997678), (2, 1011498839), (13, 155615206), (19, 106473562), (26, 77807603), (38, 53236781), (83, 24373466), (166, 12186733), (247, 8190274), (494, 4095137), (1079, 1874882), (1577, 1282814), (2158, 937441), (3154, 641407), (20501, 98678), (41002, 49339)]