2090668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 3855600

約数和(自身を除く): 1764932

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 269, 538, 1076, 1943, 3886, 7772, 7801, 15602, 18023, 31204, 36046, 72092, 522667, 1045334, 2090668]

約数ペア:

[(1, 2090668), (2, 1045334), (4, 522667), (29, 72092), (58, 36046), (67, 31204), (116, 18023), (134, 15602), (268, 7801), (269, 7772), (538, 3886), (1076, 1943)]