2012251688

素因数分解:

$2^3\times {\mathrm{1231}}^1\times {\mathrm{204331}}^1$

素因数の和:205568

約数の個数: 16

約数和(自身を含む): 3776055360

約数和(自身を除く): 1763803672

約数列:

[1, 2, 4, 8, 1231, 2462, 4924, 9848, 204331, 408662, 817324, 1634648, 251531461, 503062922, 1006125844, 2012251688]

約数ペア:

[(1, 2012251688), (2, 1006125844), (4, 503062922), (8, 251531461), (1231, 1634648), (2462, 817324), (4924, 408662), (9848, 204331)]