20167068762

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{25997}}^1$

素因数の和:26683

約数の個数: 48

約数和(自身を含む): 44385449472

約数和(自身を除く): 24218380710

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 607, 639, 1214, 1278, 1821, 3642, 5463, 10926, 25997, 43097, 51994, 77991, 86194, 129291, 155982, 233973, 258582, 387873, 467946, 775746, 1845787, 3691574, 5537361, 11074722, 15780179, 16612083, 31560358, 33224166, 47340537, 94681074, 142021611, 284043222, 1120392709, 2240785418, 3361178127, 6722356254, 10083534381, 20167068762]

約数ペア:

[(1, 20167068762), (2, 10083534381), (3, 6722356254), (6, 3361178127), (9, 2240785418), (18, 1120392709), (71, 284043222), (142, 142021611), (213, 94681074), (426, 47340537), (607, 33224166), (639, 31560358), (1214, 16612083), (1278, 15780179), (1821, 11074722), (3642, 5537361), (5463, 3691574), (10926, 1845787), (25997, 775746), (43097, 467946), (51994, 387873), (77991, 258582), (86194, 233973), (129291, 155982)]