20056986879

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{683}}^1\times {\mathrm{23251}}^1$

素因数の和:24358

約数の個数: 16

約数和(自身を含む): 26846573184

約数和(自身を除く): 6789586305

約数列:

[1, 3, 421, 683, 1263, 2049, 23251, 69753, 287543, 862629, 9788671, 15880433, 29366013, 47641299, 6685662293, 20056986879]

約数ペア:

[(1, 20056986879), (3, 6685662293), (421, 47641299), (683, 29366013), (1263, 15880433), (2049, 9788671), (23251, 862629), (69753, 287543)]