20064998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19087

約数の個数: 16

約数和(自身を含む): 32897664

約数和(自身を除く): 12832666

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 19037, 38074, 323629, 590147, 647258, 1180294, 10032499, 20064998]

約数ペア:

[(1, 20064998), (2, 10032499), (17, 1180294), (31, 647258), (34, 590147), (62, 323629), (527, 38074), (1054, 19037)]