2048799184

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7640

約数の個数: 60

約数和(自身を含む): 4279172544

約数和(自身を除く): 2230373360

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 361, 376, 722, 752, 893, 1444, 1786, 2888, 3572, 5776, 7144, 7547, 14288, 15094, 16967, 30188, 33934, 60376, 67868, 120752, 135736, 143393, 271472, 286786, 354709, 573572, 709418, 1147144, 1418836, 2294288, 2724467, 2837672, 5448934, 5675344, 6739471, 10897868, 13478942, 21795736, 26957884, 43591472, 53915768, 107831536, 128049949, 256099898, 512199796, 1024399592, 2048799184]

約数ペア:

[(1, 2048799184), (2, 1024399592), (4, 512199796), (8, 256099898), (16, 128049949), (19, 107831536), (38, 53915768), (47, 43591472), (76, 26957884), (94, 21795736), (152, 13478942), (188, 10897868), (304, 6739471), (361, 5675344), (376, 5448934), (722, 2837672), (752, 2724467), (893, 2294288), (1444, 1418836), (1786, 1147144), (2888, 709418), (3572, 573572), (5776, 354709), (7144, 286786), (7547, 271472), (14288, 143393), (15094, 135736), (16967, 120752), (30188, 67868), (33934, 60376)]