201605090402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{11090609}}^1$

素因数の和:11090821

約数の個数: 16

約数和(自身を含む): 309428019000

約数和(自身を除く): 107822928598

約数列:

[1, 2, 61, 122, 149, 298, 9089, 18178, 11090609, 22181218, 676527149, 1353054298, 1652500741, 3305001482, 100802545201, 201605090402]

約数ペア:

[(1, 201605090402), (2, 100802545201), (61, 3305001482), (122, 1652500741), (149, 1353054298), (298, 676527149), (9089, 22181218), (18178, 11090609)]