438103618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1\times {\mathrm{2039}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 670213440

約数和(自身を除く): 232109822

約数列:

[1, 2, 53, 106, 2027, 2039, 4054, 4078, 107431, 108067, 214862, 216134, 4133053, 8266106, 219051809, 438103618]

約数ペア:

[(1, 438103618), (2, 219051809), (53, 8266106), (106, 4133053), (2027, 216134), (2039, 214862), (4054, 108067), (4078, 107431)]