201968770

素因数分解:

$2^1\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{7789}}^1$

素因数の和:10389

約数の個数: 16

約数和(自身を含む): 363730680

約数和(自身を除く): 161761910

約数列:

[1, 2, 5, 10, 2593, 5186, 7789, 12965, 15578, 25930, 38945, 77890, 20196877, 40393754, 100984385, 201968770]

約数ペア:

[(1, 201968770), (2, 100984385), (5, 40393754), (10, 20196877), (2593, 77890), (5186, 38945), (7789, 25930), (12965, 15578)]