2018692808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{167443}}^1$

素因数の和:167597

約数の個数: 32

約数和(自身を含む): 4159308960

約数和(自身を除く): 2140616152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 12056, 167443, 334886, 669772, 1339544, 1841873, 3683746, 7367492, 14734984, 22939691, 45879382, 91758764, 183517528, 252336601, 504673202, 1009346404, 2018692808]

約数ペア:

[(1, 2018692808), (2, 1009346404), (4, 504673202), (8, 252336601), (11, 183517528), (22, 91758764), (44, 45879382), (88, 22939691), (137, 14734984), (274, 7367492), (548, 3683746), (1096, 1841873), (1507, 1339544), (3014, 669772), (6028, 334886), (12056, 167443)]