20125313304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{49757}}^1$

素因数の和:50672

約数の個数: 64

約数和(自身を含む): 53022124800

約数和(自身を除く): 32896811496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 887, 1774, 2661, 3548, 5322, 7096, 10644, 16853, 21288, 33706, 49757, 50559, 67412, 99514, 101118, 134824, 149271, 199028, 202236, 298542, 398056, 404472, 597084, 945383, 1194168, 1890766, 2836149, 3781532, 5672298, 7563064, 11344596, 22689192, 44134459, 88268918, 132403377, 176537836, 264806754, 353075672, 529613508, 838554721, 1059227016, 1677109442, 2515664163, 3354218884, 5031328326, 6708437768, 10062656652, 20125313304]

約数ペア:

[(1, 20125313304), (2, 10062656652), (3, 6708437768), (4, 5031328326), (6, 3354218884), (8, 2515664163), (12, 1677109442), (19, 1059227016), (24, 838554721), (38, 529613508), (57, 353075672), (76, 264806754), (114, 176537836), (152, 132403377), (228, 88268918), (456, 44134459), (887, 22689192), (1774, 11344596), (2661, 7563064), (3548, 5672298), (5322, 3781532), (7096, 2836149), (10644, 1890766), (16853, 1194168), (21288, 945383), (33706, 597084), (49757, 404472), (50559, 398056), (67412, 298542), (99514, 202236), (101118, 199028), (134824, 149271)]