2956441808

素因数分解:

$2^4\times {\mathrm{2579}}^1\times {\mathrm{71647}}^1$

素因数の和:74234

約数の個数: 20

約数和(自身を含む): 5730407040

約数和(自身を除く): 2773965232

約数列:

[1, 2, 4, 8, 16, 2579, 5158, 10316, 20632, 41264, 71647, 143294, 286588, 573176, 1146352, 184777613, 369555226, 739110452, 1478220904, 2956441808]

約数ペア:

[(1, 2956441808), (2, 1478220904), (4, 739110452), (8, 369555226), (16, 184777613), (2579, 1146352), (5158, 573176), (10316, 286588), (20632, 143294), (41264, 71647)]