1926317872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{46901}}^1$

素因数の和:47077

約数の個数: 40

約数和(自身を含む): 3978040032

約数和(自身を除く): 2051722160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 2416, 2567, 5134, 10268, 20536, 41072, 46901, 93802, 187604, 375208, 750416, 797317, 1594634, 3189268, 6378536, 7082051, 12757072, 14164102, 28328204, 56656408, 113312816, 120394867, 240789734, 481579468, 963158936, 1926317872]

約数ペア:

[(1, 1926317872), (2, 963158936), (4, 481579468), (8, 240789734), (16, 120394867), (17, 113312816), (34, 56656408), (68, 28328204), (136, 14164102), (151, 12757072), (272, 7082051), (302, 6378536), (604, 3189268), (1208, 1594634), (2416, 797317), (2567, 750416), (5134, 375208), (10268, 187604), (20536, 93802), (41072, 46901)]