2012307486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{493939}}^1$

素因数の和:494048

約数の個数: 32

約数和(自身を含む): 4646987520

約数和(自身を除く): 2634680034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 493939, 987878, 1481817, 2963634, 3457573, 6915146, 10372719, 20745438, 47912083, 95824166, 143736249, 287472498, 335384581, 670769162, 1006153743, 2012307486]

約数ペア:

[(1, 2012307486), (2, 1006153743), (3, 670769162), (6, 335384581), (7, 287472498), (14, 143736249), (21, 95824166), (42, 47912083), (97, 20745438), (194, 10372719), (291, 6915146), (582, 3457573), (679, 2963634), (1358, 1481817), (2037, 987878), (4074, 493939)]