2850871374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{87649}}^1$

素因数の和:87809

約数の個数: 48

約数和(自身を含む): 6699966000

約数和(自身を除く): 3849094626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 5421, 10842, 16263, 32526, 87649, 175298, 262947, 525894, 788841, 1139437, 1577682, 2278874, 3418311, 6836622, 10254933, 12183211, 20509866, 24366422, 36549633, 73099266, 109648899, 158381743, 219297798, 316763486, 475145229, 950290458, 1425435687, 2850871374]

約数ペア:

[(1, 2850871374), (2, 1425435687), (3, 950290458), (6, 475145229), (9, 316763486), (13, 219297798), (18, 158381743), (26, 109648899), (39, 73099266), (78, 36549633), (117, 24366422), (139, 20509866), (234, 12183211), (278, 10254933), (417, 6836622), (834, 3418311), (1251, 2278874), (1807, 1577682), (2502, 1139437), (3614, 788841), (5421, 525894), (10842, 262947), (16263, 175298), (32526, 87649)]