19599028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1237}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 36501192

約数和(自身を除く): 16902164

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 1237, 2474, 3961, 4948, 7922, 15844, 21029, 42058, 84116, 288221, 576442, 1152884, 4899757, 9799514, 19599028]

約数ペア:

[(1, 19599028), (2, 9799514), (4, 4899757), (17, 1152884), (34, 576442), (68, 288221), (233, 84116), (466, 42058), (932, 21029), (1237, 15844), (2474, 7922), (3961, 4948)]