20103860208

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3914303}}^1$

素因数の和:3914421

約数の個数: 40

約数和(自身を含む): 52420359168

約数和(自身を除く): 32316498960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 3914303, 7828606, 11742909, 15657212, 23485818, 31314424, 46971636, 62628848, 93943272, 187886544, 418830421, 837660842, 1256491263, 1675321684, 2512982526, 3350643368, 5025965052, 6701286736, 10051930104, 20103860208]

約数ペア:

[(1, 20103860208), (2, 10051930104), (3, 6701286736), (4, 5025965052), (6, 3350643368), (8, 2512982526), (12, 1675321684), (16, 1256491263), (24, 837660842), (48, 418830421), (107, 187886544), (214, 93943272), (321, 62628848), (428, 46971636), (642, 31314424), (856, 23485818), (1284, 15657212), (1712, 11742909), (2568, 7828606), (5136, 3914303)]