2070292917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{82223}}^1$

素因数の和:82353

約数の個数: 32

約数和(自身を含む): 3473141760

約数和(自身を除く): 1402848843

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2289, 3597, 8393, 25179, 82223, 246669, 575561, 904453, 1726683, 2713359, 6331171, 8962307, 18993513, 26886921, 62736149, 98585377, 188208447, 295756131, 690097639, 2070292917]

約数ペア:

[(1, 2070292917), (3, 690097639), (7, 295756131), (11, 188208447), (21, 98585377), (33, 62736149), (77, 26886921), (109, 18993513), (231, 8962307), (327, 6331171), (763, 2713359), (1199, 1726683), (2289, 904453), (3597, 575561), (8393, 246669), (25179, 82223)]