19201714096

素因数分解:

$2^4\times {\mathrm{2677}}^1\times {\mathrm{448303}}^1$

素因数の和:450988

約数の個数: 20

約数和(自身を含む): 37217301472

約数和(自身を除く): 18015587376

約数列:

[1, 2, 4, 8, 16, 2677, 5354, 10708, 21416, 42832, 448303, 896606, 1793212, 3586424, 7172848, 1200107131, 2400214262, 4800428524, 9600857048, 19201714096]

約数ペア:

[(1, 19201714096), (2, 9600857048), (4, 4800428524), (8, 2400214262), (16, 1200107131), (2677, 7172848), (5354, 3586424), (10708, 1793212), (21416, 896606), (42832, 448303)]