2011526888

素因数分解:

$2^3\times 7^1\times {\mathrm{4409}}^1\times {\mathrm{8147}}^1$

素因数の和:12569

約数の個数: 32

約数和(自身を含む): 4311921600

約数和(自身を除く): 2300394712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4409, 8147, 8818, 16294, 17636, 30863, 32588, 35272, 57029, 61726, 65176, 114058, 123452, 228116, 246904, 456232, 35920123, 71840246, 143680492, 251440861, 287360984, 502881722, 1005763444, 2011526888]

約数ペア:

[(1, 2011526888), (2, 1005763444), (4, 502881722), (7, 287360984), (8, 251440861), (14, 143680492), (28, 71840246), (56, 35920123), (4409, 456232), (8147, 246904), (8818, 228116), (16294, 123452), (17636, 114058), (30863, 65176), (32588, 61726), (35272, 57029)]