20082337232

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{719}}^1\times {\mathrm{11119}}^1$

素因数の和:12003

約数の個数: 40

約数和(自身を含む): 39215347200

約数和(自身を除く): 19133009968

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 719, 1256, 1438, 2512, 2876, 5752, 11119, 11504, 22238, 44476, 88952, 112883, 177904, 225766, 451532, 903064, 1745683, 1806128, 3491366, 6982732, 7994561, 13965464, 15989122, 27930928, 31978244, 63956488, 127912976, 1255146077, 2510292154, 5020584308, 10041168616, 20082337232]

約数ペア:

[(1, 20082337232), (2, 10041168616), (4, 5020584308), (8, 2510292154), (16, 1255146077), (157, 127912976), (314, 63956488), (628, 31978244), (719, 27930928), (1256, 15989122), (1438, 13965464), (2512, 7994561), (2876, 6982732), (5752, 3491366), (11119, 1806128), (11504, 1745683), (22238, 903064), (44476, 451532), (88952, 225766), (112883, 177904)]