2461909970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{173741}}^1$

素因数の和:173870

約数の個数: 32

約数和(自身を含む): 4816128240

約数和(自身を除く): 2354218270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 173741, 347482, 868705, 1737410, 2258633, 4517266, 11293165, 18937769, 22586330, 37875538, 94688845, 189377690, 246190997, 492381994, 1230954985, 2461909970]

約数ペア:

[(1, 2461909970), (2, 1230954985), (5, 492381994), (10, 246190997), (13, 189377690), (26, 94688845), (65, 37875538), (109, 22586330), (130, 18937769), (218, 11293165), (545, 4517266), (1090, 2258633), (1417, 1737410), (2834, 868705), (7085, 347482), (14170, 173741)]