20348424074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73823}}^1$

素因数の和:73931

約数の個数: 48

約数和(自身を含む): 36053869824

約数和(自身を除く): 15705445750

約数列:

[1, 2, 11, 17, 22, 34, 67, 121, 134, 187, 242, 374, 737, 1139, 1474, 2057, 2278, 4114, 8107, 12529, 16214, 25058, 73823, 137819, 147646, 275638, 812053, 1254991, 1624106, 2509982, 4946141, 8932583, 9892282, 13804901, 17865166, 27609802, 54407551, 84084397, 108815102, 151853911, 168168794, 303707822, 598483061, 924928367, 1196966122, 1849856734, 10174212037, 20348424074]

約数ペア:

[(1, 20348424074), (2, 10174212037), (11, 1849856734), (17, 1196966122), (22, 924928367), (34, 598483061), (67, 303707822), (121, 168168794), (134, 151853911), (187, 108815102), (242, 84084397), (374, 54407551), (737, 27609802), (1139, 17865166), (1474, 13804901), (2057, 9892282), (2278, 8932583), (4114, 4946141), (8107, 2509982), (12529, 1624106), (16214, 1254991), (25058, 812053), (73823, 275638), (137819, 147646)]