2471603202

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{987851}}^1$

素因数の和:987998

約数の個数: 24

約数和(自身を含む): 5393671920

約数和(自身を除く): 2922068718

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 987851, 1975702, 2963553, 5927106, 8890659, 17781318, 137311289, 274622578, 411933867, 823867734, 1235801601, 2471603202]

約数ペア:

[(1, 2471603202), (2, 1235801601), (3, 823867734), (6, 411933867), (9, 274622578), (18, 137311289), (139, 17781318), (278, 8890659), (417, 5927106), (834, 2963553), (1251, 1975702), (2502, 987851)]