2018231488

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8059}}^1$

素因数の和:8134

約数の個数: 112

約数和(自身を含む): 5044399360

約数和(自身を除く): 3026167872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 448, 559, 602, 688, 728, 832, 1118, 1204, 1376, 1456, 2236, 2408, 2752, 2912, 3913, 4472, 4816, 5824, 7826, 8059, 8944, 9632, 15652, 16118, 17888, 19264, 31304, 32236, 35776, 56413, 62608, 64472, 104767, 112826, 125216, 128944, 209534, 225652, 250432, 257888, 346537, 419068, 451304, 515776, 693074, 733369, 838136, 902608, 1386148, 1466738, 1676272, 1805216, 2425759, 2772296, 2933476, 3352544, 3610432, 4504981, 4851518, 5544592, 5866952, 6705088, 9009962, 9703036, 11089184, 11733904, 18019924, 19406072, 22178368, 23467808, 31534867, 36039848, 38812144, 46935616, 63069734, 72079696, 77624288, 126139468, 144159392, 155248576, 252278936, 288318784, 504557872, 1009115744, 2018231488]

約数ペア:

[(1, 2018231488), (2, 1009115744), (4, 504557872), (7, 288318784), (8, 252278936), (13, 155248576), (14, 144159392), (16, 126139468), (26, 77624288), (28, 72079696), (32, 63069734), (43, 46935616), (52, 38812144), (56, 36039848), (64, 31534867), (86, 23467808), (91, 22178368), (104, 19406072), (112, 18019924), (172, 11733904), (182, 11089184), (208, 9703036), (224, 9009962), (301, 6705088), (344, 5866952), (364, 5544592), (416, 4851518), (448, 4504981), (559, 3610432), (602, 3352544), (688, 2933476), (728, 2772296), (832, 2425759), (1118, 1805216), (1204, 1676272), (1376, 1466738), (1456, 1386148), (2236, 902608), (2408, 838136), (2752, 733369), (2912, 693074), (3913, 515776), (4472, 451304), (4816, 419068), (5824, 346537), (7826, 257888), (8059, 250432), (8944, 225652), (9632, 209534), (15652, 128944), (16118, 125216), (17888, 112826), (19264, 104767), (31304, 64472), (32236, 62608), (35776, 56413)]