2016581996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2579}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 4150621440

約数和(自身を除く): 2134039444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1367, 2579, 2734, 5158, 5468, 10316, 15037, 17771, 28369, 30074, 33527, 35542, 56738, 60148, 67054, 71084, 113476, 134108, 195481, 368797, 390962, 737594, 781924, 1475188, 3525493, 7050986, 14101972, 38780423, 45831409, 77560846, 91662818, 155121692, 183325636, 504145499, 1008290998, 2016581996]

約数ペア:

[(1, 2016581996), (2, 1008290998), (4, 504145499), (11, 183325636), (13, 155121692), (22, 91662818), (26, 77560846), (44, 45831409), (52, 38780423), (143, 14101972), (286, 7050986), (572, 3525493), (1367, 1475188), (2579, 781924), (2734, 737594), (5158, 390962), (5468, 368797), (10316, 195481), (15037, 134108), (17771, 113476), (28369, 71084), (30074, 67054), (33527, 60148), (35542, 56738)]