2019194772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3061}}^1\times {\mathrm{7853}}^1$

素因数の和:10928

約数の個数: 48

約数和(自身を含む): 5386964352

約数和(自身を除く): 3367769580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3061, 6122, 7853, 9183, 12244, 15706, 18366, 21427, 23559, 31412, 36732, 42854, 47118, 54971, 64281, 85708, 94236, 109942, 128562, 164913, 219884, 257124, 329826, 659652, 24038033, 48076066, 72114099, 96152132, 144228198, 168266231, 288456396, 336532462, 504798693, 673064924, 1009597386, 2019194772]

約数ペア:

[(1, 2019194772), (2, 1009597386), (3, 673064924), (4, 504798693), (6, 336532462), (7, 288456396), (12, 168266231), (14, 144228198), (21, 96152132), (28, 72114099), (42, 48076066), (84, 24038033), (3061, 659652), (6122, 329826), (7853, 257124), (9183, 219884), (12244, 164913), (15706, 128562), (18366, 109942), (21427, 94236), (23559, 85708), (31412, 64281), (36732, 54971), (42854, 47118)]