2066883

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 3472896

約数和(自身を除く): 1406013

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 113, 201, 273, 339, 469, 791, 871, 1407, 1469, 2373, 2613, 4407, 6097, 7571, 10283, 18291, 22713, 30849, 52997, 98423, 158991, 295269, 688961, 2066883]

約数ペア:

[(1, 2066883), (3, 688961), (7, 295269), (13, 158991), (21, 98423), (39, 52997), (67, 30849), (91, 22713), (113, 18291), (201, 10283), (273, 7571), (339, 6097), (469, 4407), (791, 2613), (871, 2373), (1407, 1469)]