20037651313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1066343}}^1$

素因数の和:1066428

約数の個数: 16

約数和(自身を含む): 22521185280

約数和(自身を除く): 2483533967

約数列:

[1, 19, 23, 43, 437, 817, 989, 18791, 1066343, 20260517, 24525889, 45852749, 465991891, 871202231, 1054613227, 20037651313]

約数ペア:

[(1, 20037651313), (19, 1054613227), (23, 871202231), (43, 465991891), (437, 45852749), (817, 24525889), (989, 20260517), (18791, 1066343)]