2051289618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2371}}^1\times {\mathrm{20599}}^1$

素因数の和:22982

約数の個数: 32

約数和(自身を含む): 4690867200

約数和(自身を除く): 2639577582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2371, 4742, 7113, 14226, 16597, 20599, 33194, 41198, 49791, 61797, 99582, 123594, 144193, 288386, 432579, 865158, 48840229, 97680458, 146520687, 293041374, 341881603, 683763206, 1025644809, 2051289618]

約数ペア:

[(1, 2051289618), (2, 1025644809), (3, 683763206), (6, 341881603), (7, 293041374), (14, 146520687), (21, 97680458), (42, 48840229), (2371, 865158), (4742, 432579), (7113, 288386), (14226, 144193), (16597, 123594), (20599, 99582), (33194, 61797), (41198, 49791)]