2013268160

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{216947}}^1$

素因数の和:216993

約数の個数: 56

約数和(自身を含む): 4959431280

約数和(自身を除く): 2946163120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 216947, 433894, 867788, 1084735, 1735576, 2169470, 3471152, 4338940, 6291463, 6942304, 8677880, 12582926, 13884608, 17355760, 25165852, 31457315, 34711520, 50331704, 62914630, 69423040, 100663408, 125829260, 201326816, 251658520, 402653632, 503317040, 1006634080, 2013268160]

約数ペア:

[(1, 2013268160), (2, 1006634080), (4, 503317040), (5, 402653632), (8, 251658520), (10, 201326816), (16, 125829260), (20, 100663408), (29, 69423040), (32, 62914630), (40, 50331704), (58, 34711520), (64, 31457315), (80, 25165852), (116, 17355760), (145, 13884608), (160, 12582926), (232, 8677880), (290, 6942304), (320, 6291463), (464, 4338940), (580, 3471152), (928, 2169470), (1160, 1735576), (1856, 1084735), (2320, 867788), (4640, 433894), (9280, 216947)]