2018040477

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{44171}}^1$

素因数の和:44428

約数の個数: 16

約数和(自身を含む): 2735836992

約数和(自身を除く): 717796515

約数列:

[1, 3, 97, 157, 291, 471, 15229, 44171, 45687, 132513, 4284587, 6934847, 12853761, 20804541, 672680159, 2018040477]

約数ペア:

[(1, 2018040477), (3, 672680159), (97, 20804541), (157, 12853761), (291, 6934847), (471, 4284587), (15229, 132513), (44171, 45687)]