2079557538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 4457980800

約数和(自身を除く): 2378423262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 293, 298, 447, 467, 586, 879, 894, 934, 1401, 1758, 2533, 2802, 4981, 5066, 7599, 7939, 9962, 14943, 15198, 15878, 23817, 29886, 43657, 47634, 69583, 87314, 130971, 136831, 139166, 208749, 261942, 273662, 410493, 417498, 742169, 820986, 1182911, 1484338, 2226507, 2326127, 2365822, 3548733, 4453014, 4652254, 6978381, 7097466, 13956762, 20387819, 40775638, 61163457, 122326914, 346592923, 693185846, 1039778769, 2079557538]

約数ペア:

[(1, 2079557538), (2, 1039778769), (3, 693185846), (6, 346592923), (17, 122326914), (34, 61163457), (51, 40775638), (102, 20387819), (149, 13956762), (293, 7097466), (298, 6978381), (447, 4652254), (467, 4453014), (586, 3548733), (879, 2365822), (894, 2326127), (934, 2226507), (1401, 1484338), (1758, 1182911), (2533, 820986), (2802, 742169), (4981, 417498), (5066, 410493), (7599, 273662), (7939, 261942), (9962, 208749), (14943, 139166), (15198, 136831), (15878, 130971), (23817, 87314), (29886, 69583), (43657, 47634)]