2003669454

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{4679}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 4043520000

約数和(自身を除く): 2039850546

約数列:

[1, 2, 3, 6, 149, 298, 447, 479, 894, 958, 1437, 2874, 4679, 9358, 14037, 28074, 71371, 142742, 214113, 428226, 697171, 1394342, 2091513, 2241241, 4183026, 4482482, 6723723, 13447446, 333944909, 667889818, 1001834727, 2003669454]

約数ペア:

[(1, 2003669454), (2, 1001834727), (3, 667889818), (6, 333944909), (149, 13447446), (298, 6723723), (447, 4482482), (479, 4183026), (894, 2241241), (958, 2091513), (1437, 1394342), (2874, 697171), (4679, 428226), (9358, 214113), (14037, 142742), (28074, 71371)]