2021649289023

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1\times {\mathrm{188579}}^1$

素因数の和:189076

約数の個数: 64

約数和(自身を含む): 3357725736960

約数和(自身を除く): 1336076447937

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 367, 749, 1101, 1391, 2247, 2569, 4173, 4771, 7707, 9737, 14313, 29211, 33397, 39269, 100191, 117807, 188579, 274883, 510497, 565737, 824649, 1320053, 1531491, 2451527, 3573479, 3960159, 7354581, 10720437, 17160689, 20177953, 51482067, 60533859, 69208493, 141245671, 207625479, 262313389, 423737013, 484459451, 786940167, 899710409, 1453378353, 1836193723, 2699131227, 5508581169, 6297972863, 7405308751, 18893918589, 22215926253, 51837161257, 96269013763, 155511483771, 288807041289, 673883096341, 2021649289023]

約数ペア:

[(1, 2021649289023), (3, 673883096341), (7, 288807041289), (13, 155511483771), (21, 96269013763), (39, 51837161257), (91, 22215926253), (107, 18893918589), (273, 7405308751), (321, 6297972863), (367, 5508581169), (749, 2699131227), (1101, 1836193723), (1391, 1453378353), (2247, 899710409), (2569, 786940167), (4173, 484459451), (4771, 423737013), (7707, 262313389), (9737, 207625479), (14313, 141245671), (29211, 69208493), (33397, 60533859), (39269, 51482067), (100191, 20177953), (117807, 17160689), (188579, 10720437), (274883, 7354581), (510497, 3960159), (565737, 3573479), (824649, 2451527), (1320053, 1531491)]