20779675322

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{200929}}^1$

素因数の和:201110

約数の個数: 32

約数和(自身を含む): 36456739200

約数和(自身を除く): 15677063878

約数列:

[1, 2, 7, 14, 83, 89, 166, 178, 581, 623, 1162, 1246, 7387, 14774, 51709, 103418, 200929, 401858, 1406503, 2813006, 16677107, 17882681, 33354214, 35765362, 116739749, 125178767, 233479498, 250357534, 1484262523, 2968525046, 10389837661, 20779675322]

約数ペア:

[(1, 20779675322), (2, 10389837661), (7, 2968525046), (14, 1484262523), (83, 250357534), (89, 233479498), (166, 125178767), (178, 116739749), (581, 35765362), (623, 33354214), (1162, 17882681), (1246, 16677107), (7387, 2813006), (14774, 1406503), (51709, 401858), (103418, 200929)]