20064234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 22029846

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 347, 419, 694, 838, 1041, 1257, 2082, 2514, 7981, 9637, 15962, 19274, 23943, 28911, 47886, 57822, 145393, 290786, 436179, 872358, 3344039, 6688078, 10032117, 20064234]

約数ペア:

[(1, 20064234), (2, 10032117), (3, 6688078), (6, 3344039), (23, 872358), (46, 436179), (69, 290786), (138, 145393), (347, 57822), (419, 47886), (694, 28911), (838, 23943), (1041, 19274), (1257, 15962), (2082, 9637), (2514, 7981)]