2019945948

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{46771}}^1$

素因数の和:46898

約数の個数: 48

約数和(自身を含む): 4871771520

約数和(自身を除く): 2851825572

約数列:

[1, 2, 3, 4, 6, 12, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 708, 732, 3599, 7198, 10797, 14396, 21594, 43188, 46771, 93542, 140313, 187084, 280626, 561252, 2759489, 2853031, 5518978, 5706062, 8278467, 8559093, 11037956, 11412124, 16556934, 17118186, 33113868, 34236372, 168328829, 336657658, 504986487, 673315316, 1009972974, 2019945948]

約数ペア:

[(1, 2019945948), (2, 1009972974), (3, 673315316), (4, 504986487), (6, 336657658), (12, 168328829), (59, 34236372), (61, 33113868), (118, 17118186), (122, 16556934), (177, 11412124), (183, 11037956), (236, 8559093), (244, 8278467), (354, 5706062), (366, 5518978), (708, 2853031), (732, 2759489), (3599, 561252), (7198, 280626), (10797, 187084), (14396, 140313), (21594, 93542), (43188, 46771)]