90659778868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{985432379}}^1$

素因数の和:985432406

約数の個数: 12

約数和(自身を含む): 165552639840

約数和(自身を除く): 74892860972

約数列:

[1, 2, 4, 23, 46, 92, 985432379, 1970864758, 3941729516, 22664944717, 45329889434, 90659778868]

約数ペア:

[(1, 90659778868), (2, 45329889434), (4, 22664944717), (23, 3941729516), (46, 1970864758), (92, 985432379)]