2022021921

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{270577}}^1$

素因数の和:270680

約数の個数: 16

約数和(自身を含む): 2805352704

約数和(自身を除く): 783330783

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 270577, 811731, 12717119, 14340581, 38151357, 43021743, 674007307, 2022021921]

約数ペア:

[(1, 2022021921), (3, 674007307), (47, 43021743), (53, 38151357), (141, 14340581), (159, 12717119), (2491, 811731), (7473, 270577)]