1955804968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{95461}}^1$

素因数の和:95677

約数の個数: 32

約数和(自身を含む): 3969309960

約数和(自身を除く): 2013504992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 10244, 20488, 95461, 190922, 381844, 763688, 1240993, 2481986, 4963972, 9927944, 18805817, 37611634, 75223268, 150446536, 244475621, 488951242, 977902484, 1955804968]

約数ペア:

[(1, 1955804968), (2, 977902484), (4, 488951242), (8, 244475621), (13, 150446536), (26, 75223268), (52, 37611634), (104, 18805817), (197, 9927944), (394, 4963972), (788, 2481986), (1576, 1240993), (2561, 763688), (5122, 381844), (10244, 190922), (20488, 95461)]