1640757310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3490973}}^1$

素因数の和:3491027

約数の個数: 16

約数和(自身を含む): 3016201536

約数和(自身を除く): 1375444226

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 3490973, 6981946, 17454865, 34909730, 164075731, 328151462, 820378655, 1640757310]

約数ペア:

[(1, 1640757310), (2, 820378655), (5, 328151462), (10, 164075731), (47, 34909730), (94, 17454865), (235, 6981946), (470, 3490973)]