1640993986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{48264529}}^1$

素因数の和:48264548

約数の個数: 8

約数和(自身を含む): 2606284620

約数和(自身を除く): 965290634

約数列:

[1, 2, 17, 34, 48264529, 96529058, 820496993, 1640993986]

約数ペア:

[(1, 1640993986), (2, 820496993), (17, 96529058), (34, 48264529)]