2552080986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{519349}}^1$

素因数の和:519380

約数の個数: 64

約数和(自身を含む): 6980064000

約数和(自身を除く): 4427983014

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 519349, 1038698, 1558047, 3116094, 3635443, 4674141, 6751537, 7270886, 9348282, 10906329, 13503074, 14022423, 20254611, 21812658, 28044846, 32718987, 40509222, 47260759, 60763833, 65437974, 94521518, 98156961, 121527666, 141782277, 182291499, 196313922, 283564554, 364582998, 425346831, 850693662, 1276040493, 2552080986]

約数ペア:

[(1, 2552080986), (2, 1276040493), (3, 850693662), (6, 425346831), (7, 364582998), (9, 283564554), (13, 196313922), (14, 182291499), (18, 141782277), (21, 121527666), (26, 98156961), (27, 94521518), (39, 65437974), (42, 60763833), (54, 47260759), (63, 40509222), (78, 32718987), (91, 28044846), (117, 21812658), (126, 20254611), (182, 14022423), (189, 13503074), (234, 10906329), (273, 9348282), (351, 7270886), (378, 6751537), (546, 4674141), (702, 3635443), (819, 3116094), (1638, 1558047), (2457, 1038698), (4914, 519349)]