2057369566

素因数分解:

$2^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{11149}}^1$

素因数の和:11441

約数の個数: 32

約数和(自身を含む): 3612600000

約数和(自身を除く): 1555230434

約数列:

[1, 2, 7, 14, 49, 98, 269, 343, 538, 686, 1883, 3766, 11149, 13181, 22298, 26362, 78043, 92267, 156086, 184534, 546301, 1092602, 2999081, 3824107, 5998162, 7648214, 20993567, 41987134, 146954969, 293909938, 1028684783, 2057369566]

約数ペア:

[(1, 2057369566), (2, 1028684783), (7, 293909938), (14, 146954969), (49, 41987134), (98, 20993567), (269, 7648214), (343, 5998162), (538, 3824107), (686, 2999081), (1883, 1092602), (3766, 546301), (11149, 184534), (13181, 156086), (22298, 92267), (26362, 78043)]