19524232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 45325440

約数和(自身を除く): 25801208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2063, 2366, 4126, 4732, 8252, 9464, 14441, 16504, 26819, 28882, 53638, 57764, 107276, 115528, 187733, 214552, 348647, 375466, 697294, 750932, 1394588, 1501864, 2440529, 2789176, 4881058, 9762116, 19524232]

約数ペア:

[(1, 19524232), (2, 9762116), (4, 4881058), (7, 2789176), (8, 2440529), (13, 1501864), (14, 1394588), (26, 750932), (28, 697294), (52, 375466), (56, 348647), (91, 214552), (104, 187733), (169, 115528), (182, 107276), (338, 57764), (364, 53638), (676, 28882), (728, 26819), (1183, 16504), (1352, 14441), (2063, 9464), (2366, 8252), (4126, 4732)]