2013048011931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1\times {\mathrm{524099}}^1$

素因数の和:524839

約数の個数: 32

約数和(自身を含む): 2946364416000

約数和(自身を除く): 933316404069

約数列:

[1, 3, 11, 33, 239, 487, 717, 1461, 2629, 5357, 7887, 16071, 116393, 349179, 524099, 1280323, 1572297, 3840969, 5765089, 17295267, 125259661, 255236213, 375778983, 765708639, 1377856271, 2807598343, 4133568813, 8422795029, 61001454907, 183004364721, 671016003977, 2013048011931]

約数ペア:

[(1, 2013048011931), (3, 671016003977), (11, 183004364721), (33, 61001454907), (239, 8422795029), (487, 4133568813), (717, 2807598343), (1461, 1377856271), (2629, 765708639), (5357, 375778983), (7887, 255236213), (16071, 125259661), (116393, 17295267), (349179, 5765089), (524099, 3840969), (1280323, 1572297)]