10827980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31847}}^1$

素因数の和:31873

約数の個数: 24

約数和(自身を含む): 24077088

約数和(自身を除く): 13249108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 31847, 63694, 127388, 159235, 318470, 541399, 636940, 1082798, 2165596, 2706995, 5413990, 10827980]

約数ペア:

[(1, 10827980), (2, 5413990), (4, 2706995), (5, 2165596), (10, 1082798), (17, 636940), (20, 541399), (34, 318470), (68, 159235), (85, 127388), (170, 63694), (340, 31847)]