2000605959

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{36809}}^1$

素因数の和:36893

約数の個数: 40

約数和(自身を含む): 3313783440

約数和(自身を除く): 1313177481

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 183, 297, 549, 671, 891, 1647, 2013, 4941, 6039, 18117, 36809, 54351, 110427, 331281, 404899, 993843, 1214697, 2245349, 2981529, 3644091, 6736047, 10932273, 20208141, 24698839, 32796819, 60624423, 74096517, 181873269, 222289551, 666868653, 2000605959]

約数ペア:

[(1, 2000605959), (3, 666868653), (9, 222289551), (11, 181873269), (27, 74096517), (33, 60624423), (61, 32796819), (81, 24698839), (99, 20208141), (183, 10932273), (297, 6736047), (549, 3644091), (671, 2981529), (891, 2245349), (1647, 1214697), (2013, 993843), (4941, 404899), (6039, 331281), (18117, 110427), (36809, 54351)]