2012337195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{6329}}^1$

素因数の和:6436

約数の個数: 64

約数和(自身を含む): 3675248640

約数和(自身を除く): 1662911445

約数列:

[1, 3, 5, 11, 15, 33, 41, 47, 55, 123, 141, 165, 205, 235, 451, 517, 615, 705, 1353, 1551, 1927, 2255, 2585, 5781, 6329, 6765, 7755, 9635, 18987, 21197, 28905, 31645, 63591, 69619, 94935, 105985, 208857, 259489, 297463, 317955, 348095, 778467, 892389, 1044285, 1297445, 1487315, 2854379, 3272093, 3892335, 4461945, 8563137, 9816279, 12195983, 14271895, 16360465, 36587949, 42815685, 49081395, 60979915, 134155813, 182939745, 402467439, 670779065, 2012337195]

約数ペア:

[(1, 2012337195), (3, 670779065), (5, 402467439), (11, 182939745), (15, 134155813), (33, 60979915), (41, 49081395), (47, 42815685), (55, 36587949), (123, 16360465), (141, 14271895), (165, 12195983), (205, 9816279), (235, 8563137), (451, 4461945), (517, 3892335), (615, 3272093), (705, 2854379), (1353, 1487315), (1551, 1297445), (1927, 1044285), (2255, 892389), (2585, 778467), (5781, 348095), (6329, 317955), (6765, 297463), (7755, 259489), (9635, 208857), (18987, 105985), (21197, 94935), (28905, 69619), (31645, 63591)]