20895482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1741}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 33300072

約数和(自身を除く): 12404590

約数列:

[1, 2, 17, 34, 353, 706, 1741, 3482, 6001, 12002, 29597, 59194, 614573, 1229146, 10447741, 20895482]

約数ペア:

[(1, 20895482), (2, 10447741), (17, 1229146), (34, 614573), (353, 59194), (706, 29597), (1741, 12002), (3482, 6001)]