2020521726

素因数分解:

$2^1\times 3^3\times {\mathrm{1103}}^1\times {\mathrm{33923}}^1$

素因数の和:35037

約数の個数: 32

約数和(自身を含む): 4494251520

約数和(自身を除く): 2473729794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1103, 2206, 3309, 6618, 9927, 19854, 29781, 33923, 59562, 67846, 101769, 203538, 305307, 610614, 915921, 1831842, 37417069, 74834138, 112251207, 224502414, 336753621, 673507242, 1010260863, 2020521726]

約数ペア:

[(1, 2020521726), (2, 1010260863), (3, 673507242), (6, 336753621), (9, 224502414), (18, 112251207), (27, 74834138), (54, 37417069), (1103, 1831842), (2206, 915921), (3309, 610614), (6618, 305307), (9927, 203538), (19854, 101769), (29781, 67846), (33923, 59562)]