2100077794

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1\times {\mathrm{9619}}^1$

素因数の和:10425

約数の個数: 16

約数和(自身を含む): 3173676480

約数和(自身を除く): 1073598686

約数列:

[1, 2, 173, 346, 631, 1262, 9619, 19238, 109163, 218326, 1664087, 3328174, 6069589, 12139178, 1050038897, 2100077794]

約数ペア:

[(1, 2100077794), (2, 1050038897), (173, 12139178), (346, 6069589), (631, 3328174), (1262, 1664087), (9619, 218326), (19238, 109163)]