20111875634

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3293789}}^1$

素因数の和:3293905

約数の個数: 16

約数和(自身を含む): 31304180160

約数和(自身を除く): 11192304526

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 3293789, 6587578, 141632927, 233859019, 283265854, 467718038, 10055937817, 20111875634]

約数ペア:

[(1, 20111875634), (2, 10055937817), (43, 467718038), (71, 283265854), (86, 233859019), (142, 141632927), (3053, 6587578), (6106, 3293789)]