20183014084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1097}}^1\times {\mathrm{64783}}^1$

素因数の和:65955

約数の個数: 24

約数和(自身を含む): 35850947328

約数和(自身を除く): 15667933244

約数列:

[1, 2, 4, 71, 142, 284, 1097, 2194, 4388, 64783, 77887, 129566, 155774, 259132, 311548, 4599593, 9199186, 18398372, 71066951, 142133902, 284267804, 5045753521, 10091507042, 20183014084]

約数ペア:

[(1, 20183014084), (2, 10091507042), (4, 5045753521), (71, 284267804), (142, 142133902), (284, 71066951), (1097, 18398372), (2194, 9199186), (4388, 4599593), (64783, 311548), (77887, 259132), (129566, 155774)]