20154687098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110740039}}^1$

素因数の和:110740061

約数の個数: 16

約数和(自身を含む): 37208653440

約数和(自身を除く): 17053966342

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110740039, 221480078, 775180273, 1439620507, 1550360546, 2879241014, 10077343549, 20154687098]

約数ペア:

[(1, 20154687098), (2, 10077343549), (7, 2879241014), (13, 1550360546), (14, 1439620507), (26, 775180273), (91, 221480078), (182, 110740039)]