19366947912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3267029}}^1$

素因数の和:3267070

約数の個数: 64

約数和(自身を含む): 54886104000

約数和(自身を除く): 35519156088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 3267029, 6534058, 9801087, 13068116, 19602174, 26136232, 39204348, 42471377, 62073551, 78408696, 84942754, 124147102, 127414131, 169885508, 186220653, 248294204, 254828262, 339771016, 372441306, 496588408, 509656524, 744882612, 806956163, 1019313048, 1489765224, 1613912326, 2420868489, 3227824652, 4841736978, 6455649304, 9683473956, 19366947912]

約数ペア:

[(1, 19366947912), (2, 9683473956), (3, 6455649304), (4, 4841736978), (6, 3227824652), (8, 2420868489), (12, 1613912326), (13, 1489765224), (19, 1019313048), (24, 806956163), (26, 744882612), (38, 509656524), (39, 496588408), (52, 372441306), (57, 339771016), (76, 254828262), (78, 248294204), (104, 186220653), (114, 169885508), (152, 127414131), (156, 124147102), (228, 84942754), (247, 78408696), (312, 62073551), (456, 42471377), (494, 39204348), (741, 26136232), (988, 19602174), (1482, 13068116), (1976, 9801087), (2964, 6534058), (5928, 3267029)]