2042804568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{92821}}^1$

素因数の和:92968

約数の個数: 64

約数和(自身を含む): 5881201920

約数和(自身を除く): 3838397352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 22008, 92821, 185642, 278463, 371284, 556926, 649747, 742568, 1113852, 1299494, 1949241, 2227704, 2598988, 3898482, 5197976, 7796964, 12159551, 15593928, 24319102, 36478653, 48638204, 72957306, 85116857, 97276408, 145914612, 170233714, 255350571, 291829224, 340467428, 510701142, 680934856, 1021402284, 2042804568]

約数ペア:

[(1, 2042804568), (2, 1021402284), (3, 680934856), (4, 510701142), (6, 340467428), (7, 291829224), (8, 255350571), (12, 170233714), (14, 145914612), (21, 97276408), (24, 85116857), (28, 72957306), (42, 48638204), (56, 36478653), (84, 24319102), (131, 15593928), (168, 12159551), (262, 7796964), (393, 5197976), (524, 3898482), (786, 2598988), (917, 2227704), (1048, 1949241), (1572, 1299494), (1834, 1113852), (2751, 742568), (3144, 649747), (3668, 556926), (5502, 371284), (7336, 278463), (11004, 185642), (22008, 92821)]