20125081610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{114601}}^1$

素因数の和:115658

約数の個数: 32

約数和(自身を含む): 38393503632

約数和(自身を除く): 18268422022

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1033, 2066, 5165, 10330, 17561, 35122, 87805, 114601, 175610, 229202, 573005, 1146010, 1948217, 3896434, 9741085, 19482170, 118382833, 236765666, 591914165, 1183828330, 2012508161, 4025016322, 10062540805, 20125081610]

約数ペア:

[(1, 20125081610), (2, 10062540805), (5, 4025016322), (10, 2012508161), (17, 1183828330), (34, 591914165), (85, 236765666), (170, 118382833), (1033, 19482170), (2066, 9741085), (5165, 3896434), (10330, 1948217), (17561, 1146010), (35122, 573005), (87805, 229202), (114601, 175610)]