205004654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{20431}}^1$

素因数の和:20635

約数の個数: 16

約数和(自身を含む): 319965120

約数和(自身を除く): 114960466

約数列:

[1, 2, 29, 58, 173, 346, 5017, 10034, 20431, 40862, 592499, 1184998, 3534563, 7069126, 102502327, 205004654]

約数ペア:

[(1, 205004654), (2, 102502327), (29, 7069126), (58, 3534563), (173, 1184998), (346, 592499), (5017, 40862), (10034, 20431)]