19920838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83701}}^1$

素因数の和:83727

約数の個数: 16

約数和(自身を含む): 36159264

約数和(自身を除く): 16238426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 83701, 167402, 585907, 1171814, 1422917, 2845834, 9960419, 19920838]

約数ペア:

[(1, 19920838), (2, 9960419), (7, 2845834), (14, 1422917), (17, 1171814), (34, 585907), (119, 167402), (238, 83701)]