20477446024

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{590741}}^1$

素因数の和:591373

約数の個数: 32

約数和(自身を含む): 43951204800

約数和(自身を除く): 23473758776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 1238, 2476, 4333, 4952, 8666, 17332, 34664, 590741, 1181482, 2362964, 4135187, 4725928, 8270374, 16540748, 33081496, 365668679, 731337358, 1462674716, 2559680753, 2925349432, 5119361506, 10238723012, 20477446024]

約数ペア:

[(1, 20477446024), (2, 10238723012), (4, 5119361506), (7, 2925349432), (8, 2559680753), (14, 1462674716), (28, 731337358), (56, 365668679), (619, 33081496), (1238, 16540748), (2476, 8270374), (4333, 4725928), (4952, 4135187), (8666, 2362964), (17332, 1181482), (34664, 590741)]