1881171076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{24752251}}^1$

素因数の和:24752274

約数の個数: 12

約数和(自身を含む): 3465315280

約数和(自身を除く): 1584144204

約数列:

[1, 2, 4, 19, 38, 76, 24752251, 49504502, 99009004, 470292769, 940585538, 1881171076]

約数ペア:

[(1, 1881171076), (2, 940585538), (4, 470292769), (19, 99009004), (38, 49504502), (76, 24752251)]