19019832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60961}}^1$

素因数の和:60983

約数の個数: 32

約数和(自身を含む): 51208080

約数和(自身を除く): 32188248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60961, 121922, 182883, 243844, 365766, 487688, 731532, 792493, 1463064, 1584986, 2377479, 3169972, 4754958, 6339944, 9509916, 19019832]

約数ペア:

[(1, 19019832), (2, 9509916), (3, 6339944), (4, 4754958), (6, 3169972), (8, 2377479), (12, 1584986), (13, 1463064), (24, 792493), (26, 731532), (39, 487688), (52, 365766), (78, 243844), (104, 182883), (156, 121922), (312, 60961)]