19327638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3019}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 42618240

約数和(自身を除く): 23290602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3019, 3201, 6038, 6402, 9057, 18114, 33209, 66418, 99627, 199254, 292843, 585686, 878529, 1757058, 3221273, 6442546, 9663819, 19327638]

約数ペア:

[(1, 19327638), (2, 9663819), (3, 6442546), (6, 3221273), (11, 1757058), (22, 878529), (33, 585686), (66, 292843), (97, 199254), (194, 99627), (291, 66418), (582, 33209), (1067, 18114), (2134, 9057), (3019, 6402), (3201, 6038)]