26412020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24917}}^1$

素因数の和:24979

約数の個数: 24

約数和(自身を含む): 56514024

約数和(自身を除く): 30102004

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 24917, 49834, 99668, 124585, 249170, 498340, 1320601, 2641202, 5282404, 6603005, 13206010, 26412020]

約数ペア:

[(1, 26412020), (2, 13206010), (4, 6603005), (5, 5282404), (10, 2641202), (20, 1320601), (53, 498340), (106, 249170), (212, 124585), (265, 99668), (530, 49834), (1060, 24917)]