2045772291

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{36209}}^1$

素因数の和:36758

約数の個数: 16

約数和(自身を含む): 2806999200

約数和(自身を除く): 761226909

約数列:

[1, 3, 37, 111, 509, 1527, 18833, 36209, 56499, 108627, 1339733, 4019199, 18430381, 55291143, 681924097, 2045772291]

約数ペア:

[(1, 2045772291), (3, 681924097), (37, 55291143), (111, 18430381), (509, 4019199), (1527, 1339733), (18833, 108627), (36209, 56499)]