2854053362

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{929}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 4434091200

約数和(自身を除く): 1580037838

約数列:

[1, 2, 43, 86, 139, 257, 278, 514, 929, 1858, 5977, 11051, 11954, 22102, 35723, 39947, 71446, 79894, 129131, 238753, 258262, 477506, 1536089, 3072178, 5552633, 10266379, 11105266, 20532758, 33186667, 66373334, 1427026681, 2854053362]

約数ペア:

[(1, 2854053362), (2, 1427026681), (43, 66373334), (86, 33186667), (139, 20532758), (257, 11105266), (278, 10266379), (514, 5552633), (929, 3072178), (1858, 1536089), (5977, 477506), (11051, 258262), (11954, 238753), (22102, 129131), (35723, 79894), (39947, 71446)]