2013211248

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 5289232896

約数和(自身を除く): 3276021648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 487, 568, 852, 974, 1136, 1213, 1461, 1704, 1948, 2426, 2922, 3408, 3639, 3896, 4852, 5844, 7278, 7792, 9704, 11688, 14556, 19408, 23376, 29112, 34577, 58224, 69154, 86123, 103731, 138308, 172246, 207462, 258369, 276616, 344492, 414924, 516738, 553232, 590731, 688984, 829848, 1033476, 1181462, 1377968, 1659696, 1772193, 2066952, 2362924, 3544386, 4133904, 4725848, 7088772, 9451696, 14177544, 28355088, 41941901, 83883802, 125825703, 167767604, 251651406, 335535208, 503302812, 671070416, 1006605624, 2013211248]

約数ペア:

[(1, 2013211248), (2, 1006605624), (3, 671070416), (4, 503302812), (6, 335535208), (8, 251651406), (12, 167767604), (16, 125825703), (24, 83883802), (48, 41941901), (71, 28355088), (142, 14177544), (213, 9451696), (284, 7088772), (426, 4725848), (487, 4133904), (568, 3544386), (852, 2362924), (974, 2066952), (1136, 1772193), (1213, 1659696), (1461, 1377968), (1704, 1181462), (1948, 1033476), (2426, 829848), (2922, 688984), (3408, 590731), (3639, 553232), (3896, 516738), (4852, 414924), (5844, 344492), (7278, 276616), (7792, 258369), (9704, 207462), (11688, 172246), (14556, 138308), (19408, 103731), (23376, 86123), (29112, 69154), (34577, 58224)]