2105392435

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{10687}}^1$

素因数の和:10795

約数の個数: 24

約数和(自身を含む): 2674522368

約数和(自身を除く): 569129933

約数列:

[1, 5, 31, 41, 155, 205, 961, 1271, 4805, 6355, 10687, 39401, 53435, 197005, 331297, 438167, 1656485, 2190835, 10270207, 13583177, 51351035, 67915885, 421078487, 2105392435]

約数ペア:

[(1, 2105392435), (5, 421078487), (31, 67915885), (41, 51351035), (155, 13583177), (205, 10270207), (961, 2190835), (1271, 1656485), (4805, 438167), (6355, 331297), (10687, 197005), (39401, 53435)]