1982669010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9441281}}^1$

素因数の和:9441298

約数の個数: 32

約数和(自身を含む): 5438178432

約数和(自身を除く): 3455509422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9441281, 18882562, 28323843, 47206405, 56647686, 66088967, 94412810, 132177934, 141619215, 198266901, 283238430, 330444835, 396533802, 660889670, 991334505, 1982669010]

約数ペア:

[(1, 1982669010), (2, 991334505), (3, 660889670), (5, 396533802), (6, 330444835), (7, 283238430), (10, 198266901), (14, 141619215), (15, 132177934), (21, 94412810), (30, 66088967), (35, 56647686), (42, 47206405), (70, 28323843), (105, 18882562), (210, 9441281)]