20185549896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{933479}}^1$

素因数の和:933558

約数の個数: 64

約数和(自身を含む): 54440553600

約数和(自身を除く): 34255003704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2703, 3604, 5406, 7208, 10812, 21624, 933479, 1866958, 2800437, 3733916, 5600874, 7467832, 11201748, 15869143, 22403496, 31738286, 47607429, 49474387, 63476572, 95214858, 98948774, 126953144, 148423161, 190429716, 197897548, 296846322, 380859432, 395795096, 593692644, 841064579, 1187385288, 1682129158, 2523193737, 3364258316, 5046387474, 6728516632, 10092774948, 20185549896]

約数ペア:

[(1, 20185549896), (2, 10092774948), (3, 6728516632), (4, 5046387474), (6, 3364258316), (8, 2523193737), (12, 1682129158), (17, 1187385288), (24, 841064579), (34, 593692644), (51, 395795096), (53, 380859432), (68, 296846322), (102, 197897548), (106, 190429716), (136, 148423161), (159, 126953144), (204, 98948774), (212, 95214858), (318, 63476572), (408, 49474387), (424, 47607429), (636, 31738286), (901, 22403496), (1272, 15869143), (1802, 11201748), (2703, 7467832), (3604, 5600874), (5406, 3733916), (7208, 2800437), (10812, 1866958), (21624, 933479)]