10821074072

素因数分解:

$2^3\times {\mathrm{2731}}^1\times {\mathrm{495289}}^1$

素因数の和:498026

約数の個数: 16

約数和(自身を含む): 20296984200

約数和(自身を除く): 9475910128

約数列:

[1, 2, 4, 8, 2731, 5462, 10924, 21848, 495289, 990578, 1981156, 3962312, 1352634259, 2705268518, 5410537036, 10821074072]

約数ペア:

[(1, 10821074072), (2, 5410537036), (4, 2705268518), (8, 1352634259), (2731, 3962312), (5462, 1981156), (10924, 990578), (21848, 495289)]