20174752464

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3208453}}^1$

素因数の和:3208595

約数の個数: 40

約数和(自身を含む): 52515975072

約数和(自身を除く): 32341222608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 3208453, 6416906, 9625359, 12833812, 19250718, 25667624, 38501436, 51335248, 77002872, 154005744, 420307343, 840614686, 1260922029, 1681229372, 2521844058, 3362458744, 5043688116, 6724917488, 10087376232, 20174752464]

約数ペア:

[(1, 20174752464), (2, 10087376232), (3, 6724917488), (4, 5043688116), (6, 3362458744), (8, 2521844058), (12, 1681229372), (16, 1260922029), (24, 840614686), (48, 420307343), (131, 154005744), (262, 77002872), (393, 51335248), (524, 38501436), (786, 25667624), (1048, 19250718), (1572, 12833812), (2096, 9625359), (3144, 6416906), (6288, 3208453)]