2020955030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{23557}}^1$

素因数の和:23960

約数の個数: 32

約数和(自身を含む): 3806218944

約数和(自身を除く): 1785263914

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 373, 746, 1865, 3730, 8579, 17158, 23557, 42895, 47114, 85790, 117785, 235570, 541811, 1083622, 2709055, 5418110, 8786761, 17573522, 43933805, 87867610, 202095503, 404191006, 1010477515, 2020955030]

約数ペア:

[(1, 2020955030), (2, 1010477515), (5, 404191006), (10, 202095503), (23, 87867610), (46, 43933805), (115, 17573522), (230, 8786761), (373, 5418110), (746, 2709055), (1865, 1083622), (3730, 541811), (8579, 235570), (17158, 117785), (23557, 85790), (42895, 47114)]