2018182538

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{15683}}^1$

素因数の和:15806

約数の個数: 24

約数和(自身を含む): 3177703872

約数和(自身を除く): 1159521334

約数列:

[1, 2, 37, 47, 74, 94, 1369, 1739, 2738, 3478, 15683, 31366, 64343, 128686, 580271, 737101, 1160542, 1474202, 21470027, 27272737, 42940054, 54545474, 1009091269, 2018182538]

約数ペア:

[(1, 2018182538), (2, 1009091269), (37, 54545474), (47, 42940054), (74, 27272737), (94, 21470027), (1369, 1474202), (1739, 1160542), (2738, 737101), (3478, 580271), (15683, 128686), (31366, 64343)]