19764563856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13282637}}^1$

素因数の和:13282679

約数の個数: 40

約数和(自身を含む): 52705507584

約数和(自身を除く): 32940943728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13282637, 26565274, 39847911, 53130548, 79695822, 106261096, 159391644, 212522192, 318783288, 411761747, 637566576, 823523494, 1235285241, 1647046988, 2470570482, 3294093976, 4941140964, 6588187952, 9882281928, 19764563856]

約数ペア:

[(1, 19764563856), (2, 9882281928), (3, 6588187952), (4, 4941140964), (6, 3294093976), (8, 2470570482), (12, 1647046988), (16, 1235285241), (24, 823523494), (31, 637566576), (48, 411761747), (62, 318783288), (93, 212522192), (124, 159391644), (186, 106261096), (248, 79695822), (372, 53130548), (496, 39847911), (744, 26565274), (1488, 13282637)]