20325346752

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2861113}}^1$

素因数の和:2861165

約数の個数: 56

約数和(自身を含む): 55230944656

約数和(自身を除く): 34905597904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 2861113, 5722226, 8583339, 11444452, 17166678, 22888904, 34333356, 45777808, 68666712, 91555616, 105861181, 137333424, 183111232, 211722362, 274666848, 317583543, 423444724, 549333696, 635167086, 846889448, 1270334172, 1693778896, 2540668344, 3387557792, 5081336688, 6775115584, 10162673376, 20325346752]

約数ペア:

[(1, 20325346752), (2, 10162673376), (3, 6775115584), (4, 5081336688), (6, 3387557792), (8, 2540668344), (12, 1693778896), (16, 1270334172), (24, 846889448), (32, 635167086), (37, 549333696), (48, 423444724), (64, 317583543), (74, 274666848), (96, 211722362), (111, 183111232), (148, 137333424), (192, 105861181), (222, 91555616), (296, 68666712), (444, 45777808), (592, 34333356), (888, 22888904), (1184, 17166678), (1776, 11444452), (2368, 8583339), (3552, 5722226), (7104, 2861113)]