20131295034

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{174851}}^1$

素因数の和:175506

約数の個数: 32

約数和(自身を含む): 41628764160

約数和(自身を除く): 21497469126

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 619, 1238, 1857, 3714, 19189, 38378, 57567, 115134, 174851, 349702, 524553, 1049106, 5420381, 10840762, 16261143, 32522286, 108232769, 216465538, 324698307, 649396614, 3355215839, 6710431678, 10065647517, 20131295034]

約数ペア:

[(1, 20131295034), (2, 10065647517), (3, 6710431678), (6, 3355215839), (31, 649396614), (62, 324698307), (93, 216465538), (186, 108232769), (619, 32522286), (1238, 16261143), (1857, 10840762), (3714, 5420381), (19189, 1049106), (38378, 524553), (57567, 349702), (115134, 174851)]