18485616173

素因数分解:

${\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{2309}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 19869363360

約数和(自身を除く): 1383747187

約数列:

[1, 19, 67, 331, 361, 1273, 2309, 6289, 22177, 24187, 43871, 119491, 154703, 421363, 764279, 833549, 2939357, 8005897, 14521301, 51206693, 55847783, 275904719, 972927167, 18485616173]

約数ペア:

[(1, 18485616173), (19, 972927167), (67, 275904719), (331, 55847783), (361, 51206693), (1273, 14521301), (2309, 8005897), (6289, 2939357), (22177, 833549), (24187, 764279), (43871, 421363), (119491, 154703)]