82881230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{436217}}^1$

素因数の和:436243

約数の個数: 16

約数和(自身を含む): 157038480

約数和(自身を除く): 74157250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 436217, 872434, 2181085, 4362170, 8288123, 16576246, 41440615, 82881230]

約数ペア:

[(1, 82881230), (2, 41440615), (5, 16576246), (10, 8288123), (19, 4362170), (38, 2181085), (95, 872434), (190, 436217)]