2820893470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353053}}^1$

素因数の和:353124

約数の個数: 32

約数和(自身を含む): 5490695808

約数和(自身を除く): 2669802338

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 353053, 706106, 1765265, 3530530, 6001901, 12003802, 16593491, 30009505, 33186982, 60019010, 82967455, 165934910, 282089347, 564178694, 1410446735, 2820893470]

約数ペア:

[(1, 2820893470), (2, 1410446735), (5, 564178694), (10, 282089347), (17, 165934910), (34, 82967455), (47, 60019010), (85, 33186982), (94, 30009505), (170, 16593491), (235, 12003802), (470, 6001901), (799, 3530530), (1598, 1765265), (3995, 706106), (7990, 353053)]