20031471774

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12791489}}^1$

素因数の和:12791529

約数の個数: 32

約数和(自身を含む): 46049364000

約数和(自身を除く): 26017892226

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12791489, 25582978, 38374467, 76748934, 115123401, 230246802, 345370203, 370953181, 690740406, 741906362, 1112859543, 2225719086, 3338578629, 6677157258, 10015735887, 20031471774]

約数ペア:

[(1, 20031471774), (2, 10015735887), (3, 6677157258), (6, 3338578629), (9, 2225719086), (18, 1112859543), (27, 741906362), (29, 690740406), (54, 370953181), (58, 345370203), (87, 230246802), (174, 115123401), (261, 76748934), (522, 38374467), (783, 25582978), (1566, 12791489)]