20229980498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111153739}}^1$

素因数の和:111153761

約数の個数: 16

約数和(自身を含む): 37347656640

約数和(自身を除く): 17117676142

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 111153739, 222307478, 778076173, 1444998607, 1556152346, 2889997214, 10114990249, 20229980498]

約数ペア:

[(1, 20229980498), (2, 10114990249), (7, 2889997214), (13, 1556152346), (14, 1444998607), (26, 778076173), (91, 222307478), (182, 111153739)]