2021044601

素因数分解:

${\mathrm{53}}^2\times {\mathrm{421}}^1\times {\mathrm{1709}}^1$

素因数の和:2236

約数の個数: 12

約数和(自身を含む): 2065998060

約数和(自身を除く): 44953459

約数列:

[1, 53, 421, 1709, 2809, 22313, 90577, 719489, 1182589, 4800581, 38132917, 2021044601]

約数ペア:

[(1, 2021044601), (53, 38132917), (421, 4800581), (1709, 1182589), (2809, 719489), (22313, 90577)]