2040999737

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{4513}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 2481327744

約数和(自身を除く): 440328007

約数列:

[1, 7, 23, 53, 161, 371, 1219, 2809, 4513, 8533, 19663, 31591, 64607, 103799, 239189, 452249, 726593, 1674323, 5501347, 12677017, 38509429, 88739119, 291571391, 2040999737]

約数ペア:

[(1, 2040999737), (7, 291571391), (23, 88739119), (53, 38509429), (161, 12677017), (371, 5501347), (1219, 1674323), (2809, 726593), (4513, 452249), (8533, 239189), (19663, 103799), (31591, 64607)]