18441034764

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21644407}}^1$

素因数の和:21644485

約数の個数: 24

約数和(自身を含む): 43635126528

約数和(自身を除く): 25194091764

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21644407, 43288814, 64933221, 86577628, 129866442, 259732884, 1536752897, 3073505794, 4610258691, 6147011588, 9220517382, 18441034764]

約数ペア:

[(1, 18441034764), (2, 9220517382), (3, 6147011588), (4, 4610258691), (6, 3073505794), (12, 1536752897), (71, 259732884), (142, 129866442), (213, 86577628), (284, 64933221), (426, 43288814), (852, 21644407)]