2009274619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1\times {\mathrm{619}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 2203608960

約数和(自身を除く): 194334341

約数列:

[1, 11, 491, 601, 619, 5401, 6611, 6809, 295091, 303929, 372019, 3246001, 3343219, 4092209, 182661329, 2009274619]

約数ペア:

[(1, 2009274619), (11, 182661329), (491, 4092209), (601, 3343219), (619, 3246001), (5401, 372019), (6611, 303929), (6809, 295091)]