2013380744

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{7691}}^1$

素因数の和:8501

約数の個数: 32

約数和(自身を含む): 3868460640

約数和(自身を除く): 1855079896

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 761, 1522, 3044, 6088, 7691, 15382, 30764, 32723, 61528, 65446, 130892, 261784, 330713, 661426, 1322852, 2645704, 5852851, 11705702, 23411404, 46822808, 251672593, 503345186, 1006690372, 2013380744]

約数ペア:

[(1, 2013380744), (2, 1006690372), (4, 503345186), (8, 251672593), (43, 46822808), (86, 23411404), (172, 11705702), (344, 5852851), (761, 2645704), (1522, 1322852), (3044, 661426), (6088, 330713), (7691, 261784), (15382, 130892), (30764, 65446), (32723, 61528)]