2100408047

素因数分解:

${\mathrm{23}}^1\times {\mathrm{4243}}^1\times {\mathrm{21523}}^1$

素因数の和:25789

約数の個数: 8

約数和(自身を含む): 2192348544

約数和(自身を除く): 91940497

約数列:

[1, 23, 4243, 21523, 97589, 495029, 91322089, 2100408047]

約数ペア:

[(1, 2100408047), (23, 91322089), (4243, 495029), (21523, 97589)]