2013531632

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{159097}}^1$

素因数の和:159225

約数の個数: 40

約数和(自身を含む): 4498018656

約数和(自身を除く): 2484487024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 159097, 318194, 636388, 1113679, 1272776, 2227358, 2545552, 4454716, 8909432, 17818864, 17977961, 35955922, 71911844, 125845727, 143823688, 251691454, 287647376, 503382908, 1006765816, 2013531632]

約数ペア:

[(1, 2013531632), (2, 1006765816), (4, 503382908), (7, 287647376), (8, 251691454), (14, 143823688), (16, 125845727), (28, 71911844), (56, 35955922), (112, 17977961), (113, 17818864), (226, 8909432), (452, 4454716), (791, 2545552), (904, 2227358), (1582, 1272776), (1808, 1113679), (3164, 636388), (6328, 318194), (12656, 159097)]