2162960368

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{2309}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 4234728960

約数和(自身を除く): 2071768592

約数列:

[1, 2, 4, 8, 16, 127, 254, 461, 508, 922, 1016, 1844, 2032, 2309, 3688, 4618, 7376, 9236, 18472, 36944, 58547, 117094, 234188, 293243, 468376, 586486, 936752, 1064449, 1172972, 2128898, 2345944, 4257796, 4691888, 8515592, 17031184, 135185023, 270370046, 540740092, 1081480184, 2162960368]

約数ペア:

[(1, 2162960368), (2, 1081480184), (4, 540740092), (8, 270370046), (16, 135185023), (127, 17031184), (254, 8515592), (461, 4691888), (508, 4257796), (922, 2345944), (1016, 2128898), (1844, 1172972), (2032, 1064449), (2309, 936752), (3688, 586486), (4618, 468376), (7376, 293243), (9236, 234188), (18472, 117094), (36944, 58547)]