20126703748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{119611}}^1$

素因数の和:119728

約数の個数: 48

約数和(自身を含む): 38582046720

約数和(自身を除く): 18455342972

約数列:

[1, 2, 4, 23, 31, 46, 59, 62, 92, 118, 124, 236, 713, 1357, 1426, 1829, 2714, 2852, 3658, 5428, 7316, 42067, 84134, 119611, 168268, 239222, 478444, 2751053, 3707941, 5502106, 7057049, 7415882, 11004212, 14114098, 14831764, 28228196, 85282643, 162312127, 170565286, 218768519, 324624254, 341130572, 437537038, 649248508, 875074076, 5031675937, 10063351874, 20126703748]

約数ペア:

[(1, 20126703748), (2, 10063351874), (4, 5031675937), (23, 875074076), (31, 649248508), (46, 437537038), (59, 341130572), (62, 324624254), (92, 218768519), (118, 170565286), (124, 162312127), (236, 85282643), (713, 28228196), (1357, 14831764), (1426, 14114098), (1829, 11004212), (2714, 7415882), (2852, 7057049), (3658, 5502106), (5428, 3707941), (7316, 2751053), (42067, 478444), (84134, 239222), (119611, 168268)]