31388584906

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2011}}^1\times {\mathrm{3517}}^1$

素因数の和:5854

約数の個数: 32

約数和(自身を含む): 54020944512

約数和(自身を除く): 22632359606

約数列:

[1, 2, 7, 14, 317, 634, 2011, 2219, 3517, 4022, 4438, 7034, 14077, 24619, 28154, 49238, 637487, 1114889, 1274974, 2229778, 4462409, 7072687, 7804223, 8924818, 14145374, 15608446, 49508809, 99017618, 2242041779, 4484083558, 15694292453, 31388584906]

約数ペア:

[(1, 31388584906), (2, 15694292453), (7, 4484083558), (14, 2242041779), (317, 99017618), (634, 49508809), (2011, 15608446), (2219, 14145374), (3517, 8924818), (4022, 7804223), (4438, 7072687), (7034, 4462409), (14077, 2229778), (24619, 1274974), (28154, 1114889), (49238, 637487)]