2000180244

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{3803}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 4786649280

約数和(自身を除く): 2786469036

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1069, 2138, 3207, 3803, 4276, 6414, 7606, 11409, 12828, 15212, 22818, 43829, 45636, 87658, 131487, 155923, 175316, 262974, 311846, 467769, 525948, 623692, 935538, 1871076, 4065407, 8130814, 12196221, 16261628, 24392442, 48784884, 166681687, 333363374, 500045061, 666726748, 1000090122, 2000180244]

約数ペア:

[(1, 2000180244), (2, 1000090122), (3, 666726748), (4, 500045061), (6, 333363374), (12, 166681687), (41, 48784884), (82, 24392442), (123, 16261628), (164, 12196221), (246, 8130814), (492, 4065407), (1069, 1871076), (2138, 935538), (3207, 623692), (3803, 525948), (4276, 467769), (6414, 311846), (7606, 262974), (11409, 175316), (12828, 155923), (15212, 131487), (22818, 87658), (43829, 45636)]