9486700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5026

約数の個数: 36

約数和(自身を含む): 21673960

約数和(自身を除く): 12187260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 4993, 9986, 19972, 24965, 49930, 94867, 99860, 124825, 189734, 249650, 379468, 474335, 499300, 948670, 1897340, 2371675, 4743350, 9486700]

約数ペア:

[(1, 9486700), (2, 4743350), (4, 2371675), (5, 1897340), (10, 948670), (19, 499300), (20, 474335), (25, 379468), (38, 249650), (50, 189734), (76, 124825), (95, 99860), (100, 94867), (190, 49930), (380, 24965), (475, 19972), (950, 9986), (1900, 4993)]