2015155246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9239}}^1\times {\mathrm{8389}}^1$

素因数の和:17643

約数の個数: 16

約数和(自身を含む): 3255991200

約数和(自身を除く): 1240835954

約数列:

[1, 2, 13, 26, 8389, 9239, 16778, 18478, 109057, 120107, 218114, 240214, 77505971, 155011942, 1007577623, 2015155246]

約数ペア:

[(1, 2015155246), (2, 1007577623), (13, 155011942), (26, 77505971), (8389, 240214), (9239, 218114), (16778, 120107), (18478, 109057)]