2014785970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{15727}}^1$

素因数の和:16314

約数の個数: 32

約数和(自身を含む): 3791328768

約数和(自身を除く): 1776542798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 557, 1114, 2785, 5570, 12811, 15727, 25622, 31454, 64055, 78635, 128110, 157270, 361721, 723442, 1808605, 3617210, 8759939, 17519878, 43799695, 87599390, 201478597, 402957194, 1007392985, 2014785970]

約数ペア:

[(1, 2014785970), (2, 1007392985), (5, 402957194), (10, 201478597), (23, 87599390), (46, 43799695), (115, 17519878), (230, 8759939), (557, 3617210), (1114, 1808605), (2785, 723442), (5570, 361721), (12811, 157270), (15727, 128110), (25622, 78635), (31454, 64055)]