2050405422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{392347}}^1$

素因数の和:392432

約数の個数: 32

約数和(自身を含む): 4482183552

約数和(自身を除く): 2431778130

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 392347, 784694, 1177041, 2354082, 5100511, 10201022, 15301533, 26287249, 30603066, 52574498, 78861747, 157723494, 341734237, 683468474, 1025202711, 2050405422]

約数ペア:

[(1, 2050405422), (2, 1025202711), (3, 683468474), (6, 341734237), (13, 157723494), (26, 78861747), (39, 52574498), (67, 30603066), (78, 26287249), (134, 15301533), (201, 10201022), (402, 5100511), (871, 2354082), (1742, 1177041), (2613, 784694), (5226, 392347)]