1877189620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4080847}}^1$

素因数の和:4080879

約数の個数: 24

約数和(自身を含む): 4113494784

約数和(自身を除く): 2236305164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4080847, 8161694, 16323388, 20404235, 40808470, 81616940, 93859481, 187718962, 375437924, 469297405, 938594810, 1877189620]

約数ペア:

[(1, 1877189620), (2, 938594810), (4, 469297405), (5, 375437924), (10, 187718962), (20, 93859481), (23, 81616940), (46, 40808470), (92, 20404235), (115, 16323388), (230, 8161694), (460, 4080847)]