2585202970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1273499}}^1$

素因数の和:1273542

約数の個数: 32

約数和(自身を含む): 5501520000

約数和(自身を除く): 2916317030

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 1273499, 2546998, 6367495, 8914493, 12734990, 17828986, 36931471, 44572465, 73862942, 89144930, 184657355, 258520297, 369314710, 517040594, 1292601485, 2585202970]

約数ペア:

[(1, 2585202970), (2, 1292601485), (5, 517040594), (7, 369314710), (10, 258520297), (14, 184657355), (29, 89144930), (35, 73862942), (58, 44572465), (70, 36931471), (145, 17828986), (203, 12734990), (290, 8914493), (406, 6367495), (1015, 2546998), (2030, 1273499)]