1900522072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{13687}}^1$

素因数の和:14731

約数の個数: 32

約数和(自身を含む): 3777066720

約数和(自身を除く): 1876544648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1021, 2042, 4084, 8168, 13687, 17357, 27374, 34714, 54748, 69428, 109496, 138856, 232679, 465358, 930716, 1861432, 13974427, 27948854, 55897708, 111795416, 237565259, 475130518, 950261036, 1900522072]

約数ペア:

[(1, 1900522072), (2, 950261036), (4, 475130518), (8, 237565259), (17, 111795416), (34, 55897708), (68, 27948854), (136, 13974427), (1021, 1861432), (2042, 930716), (4084, 465358), (8168, 232679), (13687, 138856), (17357, 109496), (27374, 69428), (34714, 54748)]