201901138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{34679}}^1$

素因数の和:34793

約数の個数: 16

約数和(自身を含む): 314616960

約数和(自身を除く): 112715822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 34679, 69358, 1421839, 2462209, 2843678, 4924418, 100950569, 201901138]

約数ペア:

[(1, 201901138), (2, 100950569), (41, 4924418), (71, 2843678), (82, 2462209), (142, 1421839), (2911, 69358), (5822, 34679)]