2014772270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28782461}}^1$

素因数の和:28782475

約数の個数: 16

約数和(自身を含む): 4144674528

約数和(自身を除く): 2129902258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28782461, 57564922, 143912305, 201477227, 287824610, 402954454, 1007386135, 2014772270]

約数ペア:

[(1, 2014772270), (2, 1007386135), (5, 402954454), (7, 287824610), (10, 201477227), (14, 143912305), (35, 57564922), (70, 28782461)]