19362047029258

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1993}}^1\times {\mathrm{239251}}^1$

素因数の和:241582

約数の個数: 32

約数和(自身を含む): 29540080776960

約数和(自身を除く): 10178033747702

約数列:

[1, 2, 79, 158, 257, 514, 1993, 3986, 20303, 40606, 157447, 239251, 314894, 478502, 512201, 1024402, 18900829, 37801658, 40463879, 61487507, 80927758, 122975014, 476827243, 953654486, 4857513053, 9715026106, 37669352197, 75338704394, 122544601451, 245089202902, 9681023514629, 19362047029258]

約数ペア:

[(1, 19362047029258), (2, 9681023514629), (79, 245089202902), (158, 122544601451), (257, 75338704394), (514, 37669352197), (1993, 9715026106), (3986, 4857513053), (20303, 953654486), (40606, 476827243), (157447, 122975014), (239251, 80927758), (314894, 61487507), (478502, 40463879), (512201, 37801658), (1024402, 18900829)]