2025420121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{8101}}^1\times {\mathrm{13159}}^1$

素因数の和:21279

約数の個数: 8

約数和(自身を含む): 2132446400

約数和(自身を除く): 107026279

約数列:

[1, 19, 8101, 13159, 153919, 250021, 106601059, 2025420121]

約数ペア:

[(1, 2025420121), (19, 106601059), (8101, 250021), (13159, 153919)]