2543669192

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{209597}}^1$

素因数の和:209681

約数の個数: 32

約数和(自身を含む): 5017776120

約数和(自身を除く): 2474106928

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 209597, 419194, 838388, 1676776, 7755089, 8593477, 15510178, 17186954, 31020356, 34373908, 62040712, 68747816, 317958649, 635917298, 1271834596, 2543669192]

約数ペア:

[(1, 2543669192), (2, 1271834596), (4, 635917298), (8, 317958649), (37, 68747816), (41, 62040712), (74, 34373908), (82, 31020356), (148, 17186954), (164, 15510178), (296, 8593477), (328, 7755089), (1517, 1676776), (3034, 838388), (6068, 419194), (12136, 209597)]