18269118906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{3719}}^1$

素因数の和:4835

約数の個数: 64

約数和(自身を含む): 39447475200

約数和(自身を除く): 21178356294

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1051, 1558, 2102, 2337, 3153, 3719, 4674, 6306, 7438, 11157, 19969, 22314, 39938, 43091, 59907, 70661, 86182, 119814, 129273, 141322, 152479, 211983, 258546, 304958, 423966, 457437, 818729, 914874, 1637458, 2456187, 2897101, 3908669, 4912374, 5794202, 7817338, 8691303, 11726007, 17382606, 23452014, 74264711, 148529422, 160255429, 222794133, 320510858, 445588266, 480766287, 961532574, 3044853151, 6089706302, 9134559453, 18269118906]

約数ペア:

[(1, 18269118906), (2, 9134559453), (3, 6089706302), (6, 3044853151), (19, 961532574), (38, 480766287), (41, 445588266), (57, 320510858), (82, 222794133), (114, 160255429), (123, 148529422), (246, 74264711), (779, 23452014), (1051, 17382606), (1558, 11726007), (2102, 8691303), (2337, 7817338), (3153, 5794202), (3719, 4912374), (4674, 3908669), (6306, 2897101), (7438, 2456187), (11157, 1637458), (19969, 914874), (22314, 818729), (39938, 457437), (43091, 423966), (59907, 304958), (70661, 258546), (86182, 211983), (119814, 152479), (129273, 141322)]