2019412928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2427179}}^1$

素因数の和:2427204

約数の個数: 28

約数和(自身を含む): 4315526040

約数和(自身を除く): 2296113112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2427179, 4854358, 9708716, 19417432, 31553327, 38834864, 63106654, 77669728, 126213308, 155339456, 252426616, 504853232, 1009706464, 2019412928]

約数ペア:

[(1, 2019412928), (2, 1009706464), (4, 504853232), (8, 252426616), (13, 155339456), (16, 126213308), (26, 77669728), (32, 63106654), (52, 38834864), (64, 31553327), (104, 19417432), (208, 9708716), (416, 4854358), (832, 2427179)]