9412921460

素因数分解:

$2^2\times 5^1\times {\mathrm{10487}}^1\times {\mathrm{44879}}^1$

素因数の和:55375

約数の個数: 24

約数和(自身を含む): 19769460480

約数和(自身を除く): 10356539020

約数列:

[1, 2, 4, 5, 10, 20, 10487, 20974, 41948, 44879, 52435, 89758, 104870, 179516, 209740, 224395, 448790, 897580, 470646073, 941292146, 1882584292, 2353230365, 4706460730, 9412921460]

約数ペア:

[(1, 9412921460), (2, 4706460730), (4, 2353230365), (5, 1882584292), (10, 941292146), (20, 470646073), (10487, 897580), (20974, 448790), (41948, 224395), (44879, 209740), (52435, 179516), (89758, 104870)]