19594802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 30286872

約数和(自身を除く): 10692070

約数列:

[1, 2, 41, 82, 197, 394, 1213, 2426, 8077, 16154, 49733, 99466, 238961, 477922, 9797401, 19594802]

約数ペア:

[(1, 19594802), (2, 9797401), (41, 477922), (82, 238961), (197, 99466), (394, 49733), (1213, 16154), (2426, 8077)]