2018803928

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{179099}}^1$

素因数の和:180514

約数の個数: 16

約数和(自身を含む): 3787965000

約数和(自身を除く): 1769161072

約数列:

[1, 2, 4, 8, 1409, 2818, 5636, 11272, 179099, 358198, 716396, 1432792, 252350491, 504700982, 1009401964, 2018803928]

約数ペア:

[(1, 2018803928), (2, 1009401964), (4, 504700982), (8, 252350491), (1409, 1432792), (2818, 716396), (5636, 358198), (11272, 179099)]