2013155901

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{115123}}^1$

素因数の和:115225

約数の個数: 24

約数和(自身を含む): 3053088480

約数和(自身を除く): 1039932579

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 5829, 17487, 115123, 345369, 1036107, 3338567, 7713241, 10015701, 23139723, 30047103, 69419169, 223683989, 671051967, 2013155901]

約数ペア:

[(1, 2013155901), (3, 671051967), (9, 223683989), (29, 69419169), (67, 30047103), (87, 23139723), (201, 10015701), (261, 7713241), (603, 3338567), (1943, 1036107), (5829, 345369), (17487, 115123)]