20104142811

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1408741}}^1$

素因数の和:1408882

約数の個数: 16

約数和(自身を含む): 27588803328

約数和(自身を除く): 7484660517

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 1408741, 4226223, 94385647, 100020611, 283156941, 300061833, 6701380937, 20104142811]

約数ペア:

[(1, 20104142811), (3, 6701380937), (67, 300061833), (71, 283156941), (201, 100020611), (213, 94385647), (4757, 4226223), (14271, 1408741)]