20922187683

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{134887}}^1$

素因数の和:135386

約数の個数: 16

約数和(自身を含む): 28164614400

約数和(自身を除く): 7242426717

約数列:

[1, 3, 149, 347, 447, 1041, 51703, 134887, 155109, 404661, 20098163, 46805789, 60294489, 140417367, 6974062561, 20922187683]

約数ペア:

[(1, 20922187683), (3, 6974062561), (149, 140417367), (347, 60294489), (447, 46805789), (1041, 20098163), (51703, 404661), (134887, 155109)]