2007789714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{4027}}^1$

素因数の和:5364

約数の個数: 64

約数和(自身を含む): 5104281600

約数和(自身を除く): 3096491886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1319, 2638, 3957, 4027, 7914, 8054, 9233, 11871, 12081, 18466, 23742, 24162, 27699, 28189, 35613, 36243, 55398, 56378, 71226, 72486, 83097, 84567, 108729, 166194, 169134, 217458, 249291, 253701, 498582, 507402, 761103, 1522206, 5311613, 10623226, 15934839, 31869678, 37181291, 47804517, 74362582, 95609034, 111543873, 143413551, 223087746, 286827102, 334631619, 669263238, 1003894857, 2007789714]

約数ペア:

[(1, 2007789714), (2, 1003894857), (3, 669263238), (6, 334631619), (7, 286827102), (9, 223087746), (14, 143413551), (18, 111543873), (21, 95609034), (27, 74362582), (42, 47804517), (54, 37181291), (63, 31869678), (126, 15934839), (189, 10623226), (378, 5311613), (1319, 1522206), (2638, 761103), (3957, 507402), (4027, 498582), (7914, 253701), (8054, 249291), (9233, 217458), (11871, 169134), (12081, 166194), (18466, 108729), (23742, 84567), (24162, 83097), (27699, 72486), (28189, 71226), (35613, 56378), (36243, 55398)]