2057704826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{887707}}^1$

素因数の和:887789

約数の個数: 16

約数和(自身を含む): 3302273760

約数和(自身を除く): 1244568934

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 887707, 1775414, 16866433, 33732866, 54150127, 108300254, 1028852413, 2057704826]

約数ペア:

[(1, 2057704826), (2, 1028852413), (19, 108300254), (38, 54150127), (61, 33732866), (122, 16866433), (1159, 1775414), (2318, 887707)]