2502564478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2503}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 3918559680

約数和(自身を除く): 1415995202

約数列:

[1, 2, 41, 82, 89, 137, 178, 274, 2503, 3649, 5006, 5617, 7298, 11234, 12193, 24386, 102623, 205246, 222767, 342911, 445534, 499913, 685822, 999826, 9133447, 14059351, 18266894, 28118702, 30519079, 61038158, 1251282239, 2502564478]

約数ペア:

[(1, 2502564478), (2, 1251282239), (41, 61038158), (82, 30519079), (89, 28118702), (137, 18266894), (178, 14059351), (274, 9133447), (2503, 999826), (3649, 685822), (5006, 499913), (5617, 445534), (7298, 342911), (11234, 222767), (12193, 205246), (24386, 102623)]