2079743968

素因数分解:

$2^5\times {\mathrm{4999}}^1\times {\mathrm{13001}}^1$

素因数の和:18010

約数の個数: 24

約数和(自身を含む): 4095630000

約数和(自身を除く): 2015886032

約数列:

[1, 2, 4, 8, 16, 32, 4999, 9998, 13001, 19996, 26002, 39992, 52004, 79984, 104008, 159968, 208016, 416032, 64991999, 129983998, 259967996, 519935992, 1039871984, 2079743968]

約数ペア:

[(1, 2079743968), (2, 1039871984), (4, 519935992), (8, 259967996), (16, 129983998), (32, 64991999), (4999, 416032), (9998, 208016), (13001, 159968), (19996, 104008), (26002, 79984), (39992, 52004)]