2100000034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{4273}}^1$

素因数の和:4626

約数の個数: 32

約数和(自身を含む): 3489635520

約数和(自身を除く): 1389635486

約数列:

[1, 2, 11, 22, 89, 178, 251, 502, 979, 1958, 2761, 4273, 5522, 8546, 22339, 44678, 47003, 94006, 245729, 380297, 491458, 760594, 1072523, 2145046, 4183267, 8366534, 11797753, 23595506, 95454547, 190909094, 1050000017, 2100000034]

約数ペア:

[(1, 2100000034), (2, 1050000017), (11, 190909094), (22, 95454547), (89, 23595506), (178, 11797753), (251, 8366534), (502, 4183267), (979, 2145046), (1958, 1072523), (2761, 760594), (4273, 491458), (5522, 380297), (8546, 245729), (22339, 94006), (44678, 47003)]