25641004022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10086941}}^1$

素因数の和:10087015

約数の個数: 16

約数和(自身を含む): 40670550144

約数和(自身を除く): 15029546122

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 10086941, 20173882, 312695171, 413564581, 625390342, 827129162, 12820502011, 25641004022]

約数ペア:

[(1, 25641004022), (2, 12820502011), (31, 827129162), (41, 625390342), (62, 413564581), (82, 312695171), (1271, 20173882), (2542, 10086941)]