2016755608

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23993}}^1$

素因数の和:24104

約数の個数: 64

約数和(自身を含む): 4606848000

約数和(自身を除く): 2590092392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 532, 553, 632, 1064, 1106, 1501, 2212, 3002, 4424, 6004, 10507, 12008, 21014, 23993, 42028, 47986, 84056, 95972, 167951, 191944, 335902, 455867, 671804, 911734, 1343608, 1823468, 1895447, 3191069, 3646936, 3790894, 6382138, 7581788, 12764276, 13268129, 15163576, 25528552, 26536258, 36013493, 53072516, 72026986, 106145032, 144053972, 252094451, 288107944, 504188902, 1008377804, 2016755608]

約数ペア:

[(1, 2016755608), (2, 1008377804), (4, 504188902), (7, 288107944), (8, 252094451), (14, 144053972), (19, 106145032), (28, 72026986), (38, 53072516), (56, 36013493), (76, 26536258), (79, 25528552), (133, 15163576), (152, 13268129), (158, 12764276), (266, 7581788), (316, 6382138), (532, 3790894), (553, 3646936), (632, 3191069), (1064, 1895447), (1106, 1823468), (1501, 1343608), (2212, 911734), (3002, 671804), (4424, 455867), (6004, 335902), (10507, 191944), (12008, 167951), (21014, 95972), (23993, 84056), (42028, 47986)]