1918532476

素因数分解:

$2^2\times 7^2\times {\mathrm{1459}}^1\times {\mathrm{6709}}^1$

素因数の和:8186

約数の個数: 36

約数和(自身を含む): 3908843400

約数和(自身を除く): 1990310924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1459, 2918, 5836, 6709, 10213, 13418, 20426, 26836, 40852, 46963, 71491, 93926, 142982, 187852, 285964, 328741, 657482, 1314964, 9788431, 19576862, 39153724, 68519017, 137038034, 274076068, 479633119, 959266238, 1918532476]

約数ペア:

[(1, 1918532476), (2, 959266238), (4, 479633119), (7, 274076068), (14, 137038034), (28, 68519017), (49, 39153724), (98, 19576862), (196, 9788431), (1459, 1314964), (2918, 657482), (5836, 328741), (6709, 285964), (10213, 187852), (13418, 142982), (20426, 93926), (26836, 71491), (40852, 46963)]