2080202082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{18149}}^1$

素因数の和:20890

約数の個数: 32

約数和(自身を含む): 4756752000

約数和(自身を除く): 2676549918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2729, 5458, 8187, 16374, 18149, 19103, 36298, 38206, 54447, 57309, 108894, 114618, 127043, 254086, 381129, 762258, 49528621, 99057242, 148585863, 297171726, 346700347, 693400694, 1040101041, 2080202082]

約数ペア:

[(1, 2080202082), (2, 1040101041), (3, 693400694), (6, 346700347), (7, 297171726), (14, 148585863), (21, 99057242), (42, 49528621), (2729, 762258), (5458, 381129), (8187, 254086), (16374, 127043), (18149, 114618), (19103, 108894), (36298, 57309), (38206, 54447)]