2953655982

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{66949}}^1$

素因数の和:67022

約数の個数: 64

約数和(自身を含む): 7069920000

約数和(自身を除く): 4116264018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1634, 2322, 2451, 4902, 7353, 14706, 22059, 44118, 66949, 133898, 200847, 401694, 602541, 1205082, 1272031, 1807623, 2544062, 2878807, 3615246, 3816093, 5757614, 7632186, 8636421, 11448279, 17272842, 22896558, 25909263, 34344837, 51818526, 54697333, 68689674, 77727789, 109394666, 155455578, 164091999, 328183998, 492275997, 984551994, 1476827991, 2953655982]

約数ペア:

[(1, 2953655982), (2, 1476827991), (3, 984551994), (6, 492275997), (9, 328183998), (18, 164091999), (19, 155455578), (27, 109394666), (38, 77727789), (43, 68689674), (54, 54697333), (57, 51818526), (86, 34344837), (114, 25909263), (129, 22896558), (171, 17272842), (258, 11448279), (342, 8636421), (387, 7632186), (513, 5757614), (774, 3816093), (817, 3615246), (1026, 2878807), (1161, 2544062), (1634, 1807623), (2322, 1272031), (2451, 1205082), (4902, 602541), (7353, 401694), (14706, 200847), (22059, 133898), (44118, 66949)]