20089068

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21191}}^1$

素因数の和:21277

約数の個数: 24

約数和(自身を含む): 47470080

約数和(自身を除く): 27381012

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21191, 42382, 63573, 84764, 127146, 254292, 1674089, 3348178, 5022267, 6696356, 10044534, 20089068]

約数ペア:

[(1, 20089068), (2, 10044534), (3, 6696356), (4, 5022267), (6, 3348178), (12, 1674089), (79, 254292), (158, 127146), (237, 84764), (316, 63573), (474, 42382), (948, 21191)]