201112690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{874403}}^1$

素因数の和:874433

約数の個数: 16

約数和(自身を含む): 377742528

約数和(自身を除く): 176629838

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 874403, 1748806, 4372015, 8744030, 20111269, 40222538, 100556345, 201112690]

約数ペア:

[(1, 201112690), (2, 100556345), (5, 40222538), (10, 20111269), (23, 8744030), (46, 4372015), (115, 1748806), (230, 874403)]