20100618264

素因数分解:

$2^3\times 3^1\times {\mathrm{38971}}^1\times {\mathrm{21491}}^1$

素因数の和:60471

約数の個数: 32

約数和(自身を含む): 50255173440

約数和(自身を除く): 30154555176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21491, 38971, 42982, 64473, 77942, 85964, 116913, 128946, 155884, 171928, 233826, 257892, 311768, 467652, 515784, 935304, 837525761, 1675051522, 2512577283, 3350103044, 5025154566, 6700206088, 10050309132, 20100618264]

約数ペア:

[(1, 20100618264), (2, 10050309132), (3, 6700206088), (4, 5025154566), (6, 3350103044), (8, 2512577283), (12, 1675051522), (24, 837525761), (21491, 935304), (38971, 515784), (42982, 467652), (64473, 311768), (77942, 257892), (85964, 233826), (116913, 171928), (128946, 155884)]