2084408030

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{470521}}^1$

素因数の和:470971

約数の個数: 16

約数和(自身を含む): 3760411824

約数和(自身を除く): 1676003794

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 470521, 941042, 2352605, 4705210, 208440803, 416881606, 1042204015, 2084408030]

約数ペア:

[(1, 2084408030), (2, 1042204015), (5, 416881606), (10, 208440803), (443, 4705210), (886, 2352605), (2215, 941042), (4430, 470521)]