90644002

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 137142720

約数和(自身を除く): 46498718

約数列:

[1, 2, 263, 389, 443, 526, 778, 886, 102307, 116509, 172327, 204614, 233018, 344654, 45322001, 90644002]

約数ペア:

[(1, 90644002), (2, 45322001), (263, 344654), (389, 233018), (443, 204614), (526, 172327), (778, 116509), (886, 102307)]