2108214094

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{21821}}^1$

素因数の和:22000

約数の個数: 32

約数和(自身を含む): 3703804416

約数和(自身を除く): 1595590322

約数列:

[1, 2, 7, 14, 67, 103, 134, 206, 469, 721, 938, 1442, 6901, 13802, 21821, 43642, 48307, 96614, 152747, 305494, 1462007, 2247563, 2924014, 4495126, 10234049, 15732941, 20468098, 31465882, 150586721, 301173442, 1054107047, 2108214094]

約数ペア:

[(1, 2108214094), (2, 1054107047), (7, 301173442), (14, 150586721), (67, 31465882), (103, 20468098), (134, 15732941), (206, 10234049), (469, 4495126), (721, 2924014), (938, 2247563), (1442, 1462007), (6901, 305494), (13802, 152747), (21821, 96614), (43642, 48307)]