2000705088

素因数分解:

$2^6\times 3^1\times {\mathrm{487}}^1\times {\mathrm{21397}}^1$

素因数の和:21899

約数の個数: 56

約数和(自身を含む): 5304649792

約数和(自身を除く): 3303944704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 11688, 15584, 21397, 23376, 31168, 42794, 46752, 64191, 85588, 93504, 128382, 171176, 256764, 342352, 513528, 684704, 1027056, 1369408, 2054112, 4108224, 10420339, 20840678, 31261017, 41681356, 62522034, 83362712, 125044068, 166725424, 250088136, 333450848, 500176272, 666901696, 1000352544, 2000705088]

約数ペア:

[(1, 2000705088), (2, 1000352544), (3, 666901696), (4, 500176272), (6, 333450848), (8, 250088136), (12, 166725424), (16, 125044068), (24, 83362712), (32, 62522034), (48, 41681356), (64, 31261017), (96, 20840678), (192, 10420339), (487, 4108224), (974, 2054112), (1461, 1369408), (1948, 1027056), (2922, 684704), (3896, 513528), (5844, 342352), (7792, 256764), (11688, 171176), (15584, 128382), (21397, 93504), (23376, 85588), (31168, 64191), (42794, 46752)]