2011195983

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{33809}}^1$

素因数の和:34142

約数の個数: 16

約数和(自身を含む): 2726438400

約数和(自身を除く): 715242417

約数列:

[1, 3, 79, 237, 251, 753, 19829, 33809, 59487, 101427, 2670911, 8012733, 8486059, 25458177, 670398661, 2011195983]

約数ペア:

[(1, 2011195983), (3, 670398661), (79, 25458177), (237, 8486059), (251, 8012733), (753, 2670911), (19829, 101427), (33809, 59487)]